Frequencies for first 10,000 rows of natlterr2001 dataset : by Jean Roth , jroth@nber.org , 22 Dec 2015 Frequencies for first 10,000 rows of datayear variable in natlterr2001 dataset : Year Birth | of Child | (Data Year) | Freq. Percent Cum. ------------+----------------------------------- 2001 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rectype variable in natlterr2001 dataset : Record Type | Freq. Percent Cum. ------------+----------------------------------- 1 | 152 1.52 1.52 2 | 9,848 98.48 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of restatus variable in natlterr2001 dataset : Resident | Status | Freq. Percent Cum. ------------+----------------------------------- 1 | 152 1.52 1.52 2 | 9,823 98.23 99.75 3 | 16 0.16 99.91 4 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of recwt variable in natlterr2001 dataset : Record | Weight | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of pldel variable in natlterr2001 dataset : Place or | Facility of | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,982 99.82 99.82 4 | 15 0.15 99.97 5 | 2 0.02 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of pldel3 variable in natlterr2001 dataset : Place or | Facility of | Birth | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,982 99.82 99.82 2 | 17 0.17 99.99 3 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birattnd variable in natlterr2001 dataset : Attendant | at Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,983 99.83 99.83 5 | 11 0.11 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of regnocc variable in natlterr2001 dataset : Region of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of divocc variable in natlterr2001 dataset : Division of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stocc variable in natlterr2001 dataset : State | Subcode of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stnatexp variable in natlterr2001 dataset : Expanded | State of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 53 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of statenat variable in natlterr2001 dataset : State of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 52 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntynat variable in natlterr2001 dataset : County of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 52011 | 1,298 12.98 12.98 52013 | 706 7.06 20.04 52016 | 255 2.55 22.59 52050 | 680 6.80 29.39 52058 | 1,215 12.15 41.54 52065 | 2,435 24.35 65.89 52999 | 3,411 34.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stoccfip variable in natlterr2001 dataset : State of | Occurrence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 72 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntocfip variable in natlterr2001 dataset : County of | Occurrence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 72021 | 1,298 12.98 12.98 72025 | 706 7.06 20.04 72031 | 255 2.55 22.59 72097 | 680 6.80 29.39 72113 | 1,215 12.15 41.54 72127 | 2,435 24.35 65.89 72999 | 3,411 34.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntocpop variable in natlterr2001 dataset : Population | Size of | County of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 2 | 2,435 24.35 24.35 3 | 4,154 41.54 65.89 9 | 3,411 34.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of regnres variable in natlterr2001 dataset : Region of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of divres variable in natlterr2001 dataset : Division of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stsubres variable in natlterr2001 dataset : State | Subcode of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stresexp variable in natlterr2001 dataset : Expanded | State of | Residence | Freq. Percent Cum. ------------+----------------------------------- 6 | 1 0.01 0.01 10 | 3 0.03 0.04 11 | 1 0.01 0.05 25 | 1 0.01 0.06 31 | 1 0.01 0.07 33 | 1 0.01 0.08 37 | 1 0.01 0.09 53 | 9,975 99.75 99.84 54 | 5 0.05 99.89 58 | 1 0.01 99.90 60 | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stateres variable in natlterr2001 dataset : State of | Residence | Freq. Percent Cum. ------------+----------------------------------- 6 | 1 0.01 0.01 10 | 3 0.03 0.04 11 | 1 0.01 0.05 25 | 1 0.01 0.06 31 | 1 0.01 0.07 33 | 1 0.01 0.08 36 | 1 0.01 0.09 52 | 9,975 99.75 99.84 53 | 5 0.05 99.89 57 | 1 0.01 99.90 59 | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntyres variable in natlterr2001 dataset : County of | Residence | Freq. Percent Cum. ------------+----------------------------------- 06000 | 1 0.01 0.01 10000 | 3 0.03 0.04 11000 | 1 0.01 0.05 25000 | 1 0.01 0.06 31000 | 1 0.01 0.07 33000 | 1 0.01 0.08 36000 | 1 0.01 0.09 52011 | 548 5.48 5.57 52013 | 386 3.86 9.43 52016 | 458 4.58 14.01 52050 | 220 2.20 16.21 52058 | 536 5.36 21.57 52065 | 990 9.90 31.47 52999 | 6,837 68.37 99.84 53999 | 5 0.05 99.89 57ZZZ | 1 0.01 99.90 59ZZZ | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cityres variable in natlterr2001 dataset : City of | Residence | Freq. Percent Cum. ------------+----------------------------------- 000 | 9 0.09 0.09 999 | 9,980 99.80 99.89 ZZZ | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of citrspop variable in natlterr2001 dataset : Population | Size of | City of | Residence | Freq. Percent Cum. ------------+----------------------------------- 9 | 9,989 99.89 99.89 Z | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of metrores variable in natlterr2001 dataset : Metropolita | n - | Nonmetropol | itan County | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 1 | 8,326 83.26 83.26 2 | 1,654 16.54 99.80 9 | 9 0.09 99.89 Z | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stresfip variable in natlterr2001 dataset : State of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 8 | 1 0.01 0.12 12 | 3 0.03 0.15 13 | 1 0.01 0.16 28 | 1 0.01 0.17 34 | 1 0.01 0.18 36 | 1 0.01 0.19 39 | 1 0.01 0.20 72 | 9,975 99.75 99.95 78 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntyrfip variable in natlterr2001 dataset : County of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 8000 | 1 0.01 0.12 12000 | 3 0.03 0.15 13000 | 1 0.01 0.16 28000 | 1 0.01 0.17 34000 | 1 0.01 0.18 36000 | 1 0.01 0.19 39000 | 1 0.01 0.20 72021 | 548 5.48 5.68 72025 | 386 3.86 9.54 72031 | 458 4.58 14.12 72097 | 220 2.20 16.32 72113 | 536 5.36 21.68 72127 | 990 9.90 31.58 72999 | 6,837 68.37 99.95 78999 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of placefip variable in natlterr2001 dataset : Place | (City) of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 99999 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cmsa variable in natlterr2001 dataset : CMSA of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,685 36.85 36.85 87 | 6,315 63.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of smsarfip variable in natlterr2001 dataset : PMSA/MSA of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 0000 | 1,674 16.74 16.74 0060 | 367 3.67 20.41 0470 | 452 4.52 24.93 1310 | 812 8.12 33.05 4840 | 591 5.91 38.96 6360 | 1,053 10.53 49.49 7440 | 5,051 50.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntrspop variable in natlterr2001 dataset : Population | Size of | County of | Residence | Freq. Percent Cum. ------------+----------------------------------- 2 | 990 9.90 9.90 3 | 2,148 21.48 31.38 9 | 6,842 68.42 99.80 Z | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of magerflg variable in natlterr2001 dataset : Reported | Age of | Mother Used | Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 6 0.06 0.06 . | 9,994 99.94 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mageimp variable in natlterr2001 dataset : Age of | Mother | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- | 9,991 99.91 99.91 1 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmage variable in natlterr2001 dataset : Age of | Mother | Freq. Percent Cum. ------------+----------------------------------- 13 | 5 0.05 0.05 14 | 41 0.41 0.46 15 | 137 1.37 1.83 16 | 262 2.62 4.45 17 | 389 3.89 8.34 18 | 544 5.44 13.78 19 | 639 6.39 20.17 20 | 686 6.86 27.03 21 | 654 6.54 33.57 22 | 677 6.77 40.34 23 | 693 6.93 47.27 24 | 559 5.59 52.86 25 | 560 5.60 58.46 26 | 484 4.84 63.30 27 | 518 5.18 68.48 28 | 437 4.37 72.85 29 | 462 4.62 77.47 30 | 396 3.96 81.43 31 | 308 3.08 84.51 32 | 297 2.97 87.48 33 | 234 2.34 89.82 34 | 244 2.44 92.26 35 | 205 2.05 94.31 36 | 161 1.61 95.92 37 | 109 1.09 97.01 38 | 82 0.82 97.83 39 | 74 0.74 98.57 40 | 62 0.62 99.19 41 | 37 0.37 99.56 42 | 22 0.22 99.78 43 | 8 0.08 99.86 44 | 12 0.12 99.98 46 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage36 variable in natlterr2001 dataset : Age of | Mother | Recode 36 | Freq. Percent Cum. ------------+----------------------------------- 1 | 46 0.46 0.46 2 | 137 1.37 1.83 3 | 262 2.62 4.45 4 | 389 3.89 8.34 5 | 544 5.44 13.78 6 | 639 6.39 20.17 7 | 686 6.86 27.03 8 | 654 6.54 33.57 9 | 677 6.77 40.34 10 | 693 6.93 47.27 11 | 559 5.59 52.86 12 | 560 5.60 58.46 13 | 484 4.84 63.30 14 | 518 5.18 68.48 15 | 437 4.37 72.85 16 | 462 4.62 77.47 17 | 396 3.96 81.43 18 | 308 3.08 84.51 19 | 297 2.97 87.48 20 | 234 2.34 89.82 21 | 244 2.44 92.26 22 | 205 2.05 94.31 23 | 161 1.61 95.92 24 | 109 1.09 97.01 25 | 82 0.82 97.83 26 | 74 0.74 98.57 27 | 62 0.62 99.19 28 | 37 0.37 99.56 29 | 22 0.22 99.78 30 | 8 0.08 99.86 31 | 12 0.12 99.98 33 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage12 variable in natlterr2001 dataset : Age of | Mother | Recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 46 0.46 0.46 3 | 137 1.37 1.83 4 | 262 2.62 4.45 5 | 389 3.89 8.34 6 | 544 5.44 13.78 7 | 639 6.39 20.17 8 | 3,269 32.69 52.86 9 | 2,461 24.61 77.47 10 | 1,479 14.79 92.26 11 | 631 6.31 98.57 12 | 141 1.41 99.98 13 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage8 variable in natlterr2001 dataset : Age of | Mother | Recode 8 | Freq. Percent Cum. ------------+----------------------------------- 1 | 46 0.46 0.46 2 | 1,971 19.71 20.17 3 | 3,269 32.69 52.86 4 | 2,461 24.61 77.47 5 | 1,479 14.79 92.26 6 | 631 6.31 98.57 7 | 141 1.41 99.98 8 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ormoth variable in natlterr2001 dataset : Hispanic | Origin of | Mother | Freq. Percent Cum. ------------+----------------------------------- 9 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of orracem variable in natlterr2001 dataset : Hispanic | Origin and | Race of | Mother | Recode | Freq. Percent Cum. ------------+----------------------------------- 9 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mraceimp variable in natlterr2001 dataset : Race of | Mother | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- | 9,981 99.81 99.81 1 | 19 0.19 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mrace variable in natlterr2001 dataset : Race of | Mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,156 91.56 91.57 2 | 843 8.43 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mrace3 variable in natlterr2001 dataset : Race of | Mother | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,156 91.56 91.56 2 | 1 0.01 91.57 3 | 843 8.43 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmeduc variable in natlterr2001 dataset : Education | of Mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 3 0.03 0.03 1 | 4 0.04 0.07 2 | 9 0.09 0.16 3 | 10 0.10 0.26 4 | 23 0.23 0.49 5 | 37 0.37 0.86 6 | 99 0.99 1.85 7 | 284 2.84 4.69 8 | 305 3.05 7.74 9 | 627 6.27 14.01 10 | 475 4.75 18.76 11 | 692 6.92 25.68 12 | 3,134 31.34 57.02 13 | 515 5.15 62.17 14 | 1,223 12.23 74.40 15 | 503 5.03 79.43 16 | 1,669 16.69 96.12 17 | 352 3.52 99.64 99 | 36 0.36 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meduc6 variable in natlterr2001 dataset : Education | of Mother | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 774 7.74 7.74 2 | 1,794 17.94 25.68 3 | 3,134 31.34 57.02 4 | 2,241 22.41 79.43 5 | 2,021 20.21 99.64 6 | 36 0.36 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmarimp variable in natlterr2001 dataset : Marital | Status of | Mother | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- | 9,999 99.99 99.99 1 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmar variable in natlterr2001 dataset : Marital | status is | not | reported by | all areas. | See | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,959 49.59 49.59 2 | 3,473 34.73 84.32 3 | 1,568 15.68 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mplbir variable in natlterr2001 dataset : Place of | Birth of | Mother | Freq. Percent Cum. ------------+----------------------------------- 3 | 2 0.02 0.02 4 | 1 0.01 0.03 5 | 13 0.13 0.16 6 | 2 0.02 0.18 7 | 51 0.51 0.69 8 | 2 0.02 0.71 9 | 1 0.01 0.72 10 | 13 0.13 0.85 11 | 3 0.03 0.88 12 | 1 0.01 0.89 14 | 105 1.05 1.94 15 | 3 0.03 1.97 18 | 2 0.02 1.99 19 | 3 0.03 2.02 21 | 2 0.02 2.04 22 | 61 0.61 2.65 23 | 2 0.02 2.67 24 | 1 0.01 2.68 26 | 3 0.03 2.71 28 | 1 0.01 2.72 30 | 2 0.02 2.74 31 | 159 1.59 4.33 32 | 1 0.01 4.34 33 | 523 5.23 9.57 34 | 4 0.04 9.61 36 | 12 0.12 9.73 37 | 2 0.02 9.75 39 | 41 0.41 10.16 40 | 2 0.02 10.18 43 | 1 0.01 10.19 44 | 10 0.10 10.29 47 | 1 0.01 10.30 48 | 1 0.01 10.31 50 | 7 0.07 10.38 52 | 8,529 85.29 95.67 53 | 9 0.09 95.76 56 | 23 0.23 95.99 57 | 9 0.09 96.08 59 | 392 3.92 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mplbirr variable in natlterr2001 dataset : Place of | Birth of | Mother | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,038 10.38 10.38 2 | 8,962 89.62 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmagerpt variable in natlterr2001 dataset : Reported | Age of | Mother | Freq. Percent Cum. ------------+----------------------------------- 18 | 4 0.04 0.04 23 | 1 0.01 0.05 38 | 1 0.01 0.06 99 | 9,994 99.94 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of adequacy variable in natlterr2001 dataset : Adequacy Of | Care Recode | (Kessner | Index) | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,619 66.19 66.19 2 | 2,785 27.85 94.04 3 | 551 5.51 99.55 4 | 45 0.45 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnl variable in natlterr2001 dataset : Number of | Live Births | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,387 43.87 43.87 1 | 3,401 34.01 77.88 2 | 1,509 15.09 92.97 3 | 428 4.28 97.25 4 | 157 1.57 98.82 5 | 64 0.64 99.46 6 | 29 0.29 99.75 7 | 14 0.14 99.89 8 | 4 0.04 99.93 9 | 3 0.03 99.96 10 | 1 0.01 99.97 11 | 1 0.01 99.98 14 | 1 0.01 99.99 99 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnd variable in natlterr2001 dataset : Number of | Live Births | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,849 98.49 98.49 1 | 129 1.29 99.78 2 | 18 0.18 99.96 3 | 2 0.02 99.98 10 | 1 0.01 99.99 99 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of noterm variable in natlterr2001 dataset : Number of | Other | Termination | s | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,599 85.99 85.99 1 | 1,080 10.80 96.79 2 | 230 2.30 99.09 3 | 60 0.60 99.69 4 | 20 0.20 99.89 5 | 7 0.07 99.96 6 | 2 0.02 99.98 8 | 1 0.01 99.99 99 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dlivord variable in natlterr2001 dataset : Detail Live | Birth Order | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,379 43.79 43.79 2 | 3,344 33.44 77.23 3 | 1,526 15.26 92.49 4 | 449 4.49 96.98 5 | 172 1.72 98.70 6 | 70 0.70 99.40 7 | 31 0.31 99.71 8 | 15 0.15 99.86 9 | 4 0.04 99.90 10 | 3 0.03 99.93 11 | 3 0.03 99.96 12 | 1 0.01 99.97 13 | 1 0.01 99.98 15 | 1 0.01 99.99 99 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord9 variable in natlterr2001 dataset : Live Birth | Order | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,379 43.79 43.79 2 | 3,344 33.44 77.23 3 | 1,526 15.26 92.49 4 | 449 4.49 96.98 5 | 172 1.72 98.70 6 | 70 0.70 99.40 7 | 31 0.31 99.71 8 | 28 0.28 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dtotord variable in natlterr2001 dataset : Detail | Total Birth | Order | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,026 40.26 40.26 2 | 3,096 30.96 71.22 3 | 1,676 16.76 87.98 4 | 682 6.82 94.80 5 | 283 2.83 97.63 6 | 121 1.21 98.84 7 | 55 0.55 99.39 8 | 26 0.26 99.65 9 | 14 0.14 99.79 10 | 12 0.12 99.91 11 | 3 0.03 99.94 12 | 2 0.02 99.96 13 | 2 0.02 99.98 15 | 1 0.01 99.99 99 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of totord9 variable in natlterr2001 dataset : Total Birth | Order | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,026 40.26 40.26 2 | 3,096 30.96 71.22 3 | 1,676 16.76 87.98 4 | 682 6.82 94.80 5 | 283 2.83 97.63 6 | 121 1.21 98.84 7 | 55 0.55 99.39 8 | 60 0.60 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monpre variable in natlterr2001 dataset : Detail | Month of | Pregnancy | Prenatal | Care Began | Freq. Percent Cum. ------------+----------------------------------- 0 | 94 0.94 0.94 1 | 1,593 15.93 16.87 2 | 3,936 39.36 56.23 3 | 2,258 22.58 78.81 4 | 1,073 10.73 89.54 5 | 505 5.05 94.59 6 | 261 2.61 97.20 7 | 143 1.43 98.63 8 | 70 0.70 99.33 9 | 29 0.29 99.62 99 | 38 0.38 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre6 variable in natlterr2001 dataset : Month | Prenatal | Care Began | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,529 55.29 55.29 2 | 2,258 22.58 77.87 3 | 1,839 18.39 96.26 4 | 242 2.42 98.68 5 | 94 0.94 99.62 6 | 38 0.38 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre5 variable in natlterr2001 dataset : Month | Prenatal | Care Began | Recode 5 | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,787 77.87 77.87 2 | 1,839 18.39 96.26 3 | 242 2.42 98.68 4 | 94 0.94 99.62 5 | 38 0.38 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprevis variable in natlterr2001 dataset : Total | Number of | Prenatal | Visits | Freq. Percent Cum. ------------+----------------------------------- 0 | 94 0.94 0.94 1 | 12 0.12 1.06 2 | 69 0.69 1.75 3 | 107 1.07 2.82 4 | 155 1.55 4.37 5 | 304 3.04 7.41 6 | 446 4.46 11.87 7 | 540 5.40 17.27 8 | 802 8.02 25.29 9 | 740 7.40 32.69 10 | 1,971 19.71 52.40 11 | 710 7.10 59.50 12 | 1,552 15.52 75.02 13 | 557 5.57 80.59 14 | 609 6.09 86.68 15 | 643 6.43 93.11 16 | 210 2.10 95.21 17 | 138 1.38 96.59 18 | 116 1.16 97.75 19 | 36 0.36 98.11 20 | 105 1.05 99.16 21 | 14 0.14 99.30 22 | 14 0.14 99.44 23 | 9 0.09 99.53 24 | 4 0.04 99.57 25 | 15 0.15 99.72 26 | 2 0.02 99.74 28 | 1 0.01 99.75 29 | 1 0.01 99.76 30 | 3 0.03 99.79 36 | 1 0.01 99.80 37 | 1 0.01 99.81 38 | 1 0.01 99.82 39 | 1 0.01 99.83 40 | 1 0.01 99.84 41 | 1 0.01 99.85 42 | 1 0.01 99.86 99 | 14 0.14 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprev12 variable in natlterr2001 dataset : Number of | Prenatal | Visits | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 94 0.94 0.94 2 | 81 0.81 1.75 3 | 262 2.62 4.37 4 | 750 7.50 11.87 5 | 1,342 13.42 25.29 6 | 2,711 27.11 52.40 7 | 2,262 22.62 75.02 8 | 1,166 11.66 86.68 9 | 853 8.53 95.21 10 | 254 2.54 97.75 11 | 211 2.11 99.86 12 | 14 0.14 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpmon variable in natlterr2001 dataset : Month Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 3 | 307 3.07 3.07 4 | 3,419 34.19 37.26 5 | 4,128 41.28 78.54 6 | 1,624 16.24 94.78 7 | 177 1.77 96.55 8 | 46 0.46 97.01 9 | 10 0.10 97.11 10 | 2 0.02 97.13 99 | 287 2.87 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpday variable in natlterr2001 dataset : Day Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 1 | 296 2.96 2.96 2 | 292 2.92 5.88 3 | 327 3.27 9.15 4 | 299 2.99 12.14 5 | 458 4.58 16.72 6 | 316 3.16 19.88 7 | 314 3.14 23.02 8 | 308 3.08 26.10 9 | 281 2.81 28.91 10 | 459 4.59 33.50 11 | 253 2.53 36.03 12 | 343 3.43 39.46 13 | 264 2.64 42.10 14 | 310 3.10 45.20 15 | 532 5.32 50.52 16 | 319 3.19 53.71 17 | 339 3.39 57.10 18 | 322 3.22 60.32 19 | 259 2.59 62.91 20 | 468 4.68 67.59 21 | 226 2.26 69.85 22 | 273 2.73 72.58 23 | 290 2.90 75.48 24 | 273 2.73 78.21 25 | 362 3.62 81.83 26 | 329 3.29 85.12 27 | 274 2.74 87.86 28 | 296 2.96 90.82 29 | 238 2.38 93.20 30 | 298 2.98 96.18 31 | 79 0.79 96.97 99 | 303 3.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpyr variable in natlterr2001 dataset : Year Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 2000 | 9,715 97.15 97.15 9999 | 285 2.85 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of flgbwimp variable in natlterr2001 dataset : Imputed | Birthweight | Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 3 0.03 0.03 . | 9,997 99.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of bwimp variable in natlterr2001 dataset : Imputed | Birthweight | Freq. Percent Cum. ------------+----------------------------------- 2863 | 1 0.01 0.01 3033 | 1 0.01 0.02 3090 | 1 0.01 0.03 . | 9,997 99.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fagerflg variable in natlterr2001 dataset : Reported | Age of | Father Used | Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 107 1.07 1.07 . | 9,893 98.93 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfage variable in natlterr2001 dataset : Age of | Father | Freq. Percent Cum. ------------+----------------------------------- 14 | 4 0.04 0.04 15 | 5 0.05 0.09 16 | 41 0.41 0.50 17 | 127 1.27 1.77 18 | 263 2.63 4.40 19 | 338 3.38 7.78 20 | 462 4.62 12.40 21 | 551 5.51 17.91 22 | 587 5.87 23.78 23 | 620 6.20 29.98 24 | 573 5.73 35.71 25 | 546 5.46 41.17 26 | 544 5.44 46.61 27 | 546 5.46 52.07 28 | 548 5.48 57.55 29 | 519 5.19 62.74 30 | 472 4.72 67.46 31 | 455 4.55 72.01 32 | 343 3.43 75.44 33 | 306 3.06 78.50 34 | 279 2.79 81.29 35 | 224 2.24 83.53 36 | 206 2.06 85.59 37 | 180 1.80 87.39 38 | 145 1.45 88.84 39 | 140 1.40 90.24 40 | 105 1.05 91.29 41 | 109 1.09 92.38 42 | 82 0.82 93.20 43 | 61 0.61 93.81 44 | 42 0.42 94.23 45 | 53 0.53 94.76 46 | 40 0.40 95.16 47 | 35 0.35 95.51 48 | 26 0.26 95.77 49 | 23 0.23 96.00 50 | 14 0.14 96.14 51 | 19 0.19 96.33 52 | 20 0.20 96.53 53 | 12 0.12 96.65 54 | 3 0.03 96.68 55 | 13 0.13 96.81 56 | 13 0.13 96.94 57 | 2 0.02 96.96 58 | 8 0.08 97.04 59 | 2 0.02 97.06 60 | 3 0.03 97.09 61 | 5 0.05 97.14 62 | 2 0.02 97.16 63 | 1 0.01 97.17 64 | 1 0.01 97.18 65 | 1 0.01 97.19 71 | 1 0.01 97.20 99 | 280 2.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fage11 variable in natlterr2001 dataset : Age of | Father | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 4 0.04 0.04 2 | 774 7.74 7.78 3 | 2,793 27.93 35.71 4 | 2,703 27.03 62.74 5 | 1,855 18.55 81.29 6 | 895 8.95 90.24 7 | 399 3.99 94.23 8 | 177 1.77 96.00 9 | 68 0.68 96.68 10 | 52 0.52 97.20 11 | 280 2.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of orfath variable in natlterr2001 dataset : Hispanic | Origin of | Father | Freq. Percent Cum. ------------+----------------------------------- 9 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of orracef variable in natlterr2001 dataset : Hispanic | Origin and | Race of | Father | Recode | Freq. Percent Cum. ------------+----------------------------------- 9 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of frace variable in natlterr2001 dataset : Race of | Father | Freq. Percent Cum. ------------+----------------------------------- 0 | 2 0.02 0.02 1 | 8,569 85.69 85.71 2 | 1,024 10.24 95.95 99 | 405 4.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of frace4 variable in natlterr2001 dataset : Race of | Father | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 8,569 85.69 85.69 2 | 2 0.02 85.71 3 | 1,024 10.24 95.95 4 | 405 4.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfagerpt variable in natlterr2001 dataset : Reported | Age of | Father | Freq. Percent Cum. ------------+----------------------------------- 15 | 1 0.01 0.01 16 | 1 0.01 0.02 17 | 8 0.08 0.10 18 | 2 0.02 0.12 19 | 4 0.04 0.16 20 | 3 0.03 0.19 21 | 9 0.09 0.28 22 | 5 0.05 0.33 23 | 7 0.07 0.40 24 | 5 0.05 0.45 25 | 7 0.07 0.52 26 | 6 0.06 0.58 27 | 2 0.02 0.60 28 | 5 0.05 0.65 29 | 5 0.05 0.70 30 | 3 0.03 0.73 31 | 8 0.08 0.81 32 | 2 0.02 0.83 34 | 2 0.02 0.85 35 | 2 0.02 0.87 36 | 8 0.08 0.95 37 | 3 0.03 0.98 39 | 2 0.02 1.00 40 | 2 0.02 1.02 41 | 1 0.01 1.03 44 | 1 0.01 1.04 45 | 1 0.01 1.05 46 | 1 0.01 1.06 51 | 1 0.01 1.07 99 | 9,893 98.93 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fraceimp variable in natlterr2001 dataset : Race of | Father | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- . | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cdobmimp variable in natlterr2001 dataset : Month of | Birth of | Child | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- . | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birmon variable in natlterr2001 dataset : Month of | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,814 48.14 48.14 2 | 4,139 41.39 89.53 3 | 1,047 10.47 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of biryr variable in natlterr2001 dataset : Year of | Birth | Freq. Percent Cum. ------------+----------------------------------- 2001 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of weekday variable in natlterr2001 dataset : Day of Week | Child Born | Freq. Percent Cum. ------------+----------------------------------- 1 | 719 7.19 7.19 2 | 1,448 14.48 21.67 3 | 1,939 19.39 41.06 4 | 1,852 18.52 59.58 5 | 1,737 17.37 76.95 6 | 1,418 14.18 91.13 7 | 887 8.87 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestestm variable in natlterr2001 dataset : Clinical | Estimate of | Gestation | Used Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 298 2.98 2.98 . | 9,702 97.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestimp variable in natlterr2001 dataset : Gestation | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 16 0.16 0.16 . | 9,984 99.84 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dgestat variable in natlterr2001 dataset : Gestation - | Detail in | Weeks | Freq. Percent Cum. ------------+----------------------------------- 21 | 5 0.05 0.05 22 | 8 0.08 0.13 23 | 7 0.07 0.20 24 | 7 0.07 0.27 25 | 17 0.17 0.44 26 | 11 0.11 0.55 27 | 13 0.13 0.68 28 | 20 0.20 0.88 29 | 18 0.18 1.06 30 | 45 0.45 1.51 31 | 47 0.47 1.98 32 | 67 0.67 2.65 33 | 105 1.05 3.70 34 | 202 2.02 5.72 35 | 305 3.05 8.77 36 | 730 7.30 16.07 37 | 1,480 14.80 30.87 38 | 2,379 23.79 54.66 39 | 2,354 23.54 78.20 40 | 1,540 15.40 93.60 41 | 433 4.33 97.93 42 | 124 1.24 99.17 43 | 72 0.72 99.89 44 | 8 0.08 99.97 99 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat10 variable in natlterr2001 dataset : Gestation | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 2 | 68 0.68 0.68 3 | 130 1.30 1.98 4 | 679 6.79 8.77 5 | 730 7.30 16.07 6 | 6,213 62.13 78.20 7 | 1,540 15.40 93.60 8 | 433 4.33 97.93 9 | 204 2.04 99.97 10 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat3 variable in natlterr2001 dataset : Gestation | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,607 16.07 16.07 2 | 8,390 83.90 99.97 3 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cseximp variable in natlterr2001 dataset : Sex | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- . | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of csex variable in natlterr2001 dataset : Sex | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,189 51.89 51.89 2 | 4,811 48.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dbirwt variable in natlterr2001 dataset : Birth | Weight - | Detail in | Grams | Freq. Percent Cum. ------------+----------------------------------- 369 | 1 0.01 0.01 425 | 1 0.01 0.02 454 | 6 0.06 0.08 482 | 1 0.01 0.09 539 | 2 0.02 0.11 567 | 3 0.03 0.14 595 | 2 0.02 0.16 652 | 6 0.06 0.22 680 | 1 0.01 0.23 709 | 2 0.02 0.25 737 | 4 0.04 0.29 765 | 7 0.07 0.36 794 | 3 0.03 0.39 822 | 8 0.08 0.47 851 | 3 0.03 0.50 879 | 2 0.02 0.52 907 | 8 0.08 0.60 936 | 4 0.04 0.64 964 | 4 0.04 0.68 992 | 7 0.07 0.75 1021 | 4 0.04 0.79 1049 | 5 0.05 0.84 1077 | 2 0.02 0.86 1106 | 2 0.02 0.88 1134 | 2 0.02 0.90 1162 | 1 0.01 0.91 1191 | 3 0.03 0.94 1219 | 9 0.09 1.03 1247 | 4 0.04 1.07 1276 | 4 0.04 1.11 1304 | 6 0.06 1.17 1332 | 2 0.02 1.19 1361 | 8 0.08 1.27 1389 | 5 0.05 1.32 1418 | 3 0.03 1.35 1446 | 7 0.07 1.42 1474 | 6 0.06 1.48 1503 | 6 0.06 1.54 1531 | 6 0.06 1.60 1559 | 7 0.07 1.67 1588 | 9 0.09 1.76 1616 | 7 0.07 1.83 1644 | 10 0.10 1.93 1673 | 10 0.10 2.03 1701 | 8 0.08 2.11 1729 | 9 0.09 2.20 1758 | 9 0.09 2.29 1786 | 6 0.06 2.35 1814 | 23 0.23 2.58 1843 | 15 0.15 2.73 1871 | 10 0.10 2.83 1899 | 17 0.17 3.00 1928 | 16 0.16 3.16 1956 | 13 0.13 3.29 1985 | 20 0.20 3.49 2013 | 14 0.14 3.63 2041 | 24 0.24 3.87 2070 | 16 0.16 4.03 2098 | 14 0.14 4.17 2126 | 15 0.15 4.32 2155 | 30 0.30 4.62 2183 | 19 0.19 4.81 2211 | 28 0.28 5.09 2240 | 36 0.36 5.45 2268 | 60 0.60 6.05 2296 | 34 0.34 6.39 2325 | 65 0.65 7.04 2353 | 53 0.53 7.57 2381 | 64 0.64 8.21 2410 | 53 0.53 8.74 2438 | 80 0.80 9.54 2466 | 67 0.67 10.21 2495 | 105 1.05 11.26 2523 | 92 0.92 12.18 2552 | 106 1.06 13.24 2580 | 89 0.89 14.13 2608 | 110 1.10 15.23 2637 | 111 1.11 16.34 2665 | 112 1.12 17.46 2693 | 106 1.06 18.52 2722 | 220 2.20 20.72 2750 | 153 1.53 22.25 2778 | 182 1.82 24.07 2807 | 192 1.92 25.99 2835 | 209 2.09 28.08 2863 | 200 2.00 30.08 2892 | 209 2.09 32.17 2920 | 202 2.02 34.19 2948 | 255 2.55 36.74 2977 | 231 2.31 39.05 3005 | 239 2.39 41.44 3033 | 209 2.09 43.53 3062 | 268 2.68 46.21 3090 | 240 2.40 48.61 3119 | 231 2.31 50.92 3147 | 216 2.16 53.08 3175 | 365 3.65 56.73 3204 | 218 2.18 58.91 3232 | 239 2.39 61.30 3260 | 222 2.22 63.52 3289 | 233 2.33 65.85 3317 | 216 2.16 68.01 3345 | 207 2.07 70.08 3374 | 213 2.13 72.21 3402 | 231 2.31 74.52 3430 | 160 1.60 76.12 3459 | 173 1.73 77.85 3487 | 136 1.36 79.21 3515 | 168 1.68 80.89 3544 | 164 1.64 82.53 3572 | 126 1.26 83.79 3600 | 95 0.95 84.74 3629 | 178 1.78 86.52 3657 | 107 1.07 87.59 3686 | 117 1.17 88.76 3714 | 110 1.10 89.86 3742 | 96 0.96 90.82 3771 | 87 0.87 91.69 3799 | 62 0.62 92.31 3827 | 84 0.84 93.15 3856 | 99 0.99 94.14 3884 | 60 0.60 94.74 3912 | 59 0.59 95.33 3941 | 42 0.42 95.75 3969 | 54 0.54 96.29 3997 | 39 0.39 96.68 4026 | 42 0.42 97.10 4054 | 33 0.33 97.43 4082 | 36 0.36 97.79 4111 | 19 0.19 97.98 4139 | 19 0.19 98.17 4167 | 21 0.21 98.38 4196 | 17 0.17 98.55 4224 | 18 0.18 98.73 4253 | 8 0.08 98.81 4281 | 18 0.18 98.99 4309 | 9 0.09 99.08 4338 | 4 0.04 99.12 4366 | 8 0.08 99.20 4394 | 14 0.14 99.34 4423 | 10 0.10 99.44 4451 | 8 0.08 99.52 4479 | 2 0.02 99.54 4508 | 4 0.04 99.58 4536 | 10 0.10 99.68 4564 | 1 0.01 99.69 4593 | 4 0.04 99.73 4649 | 4 0.04 99.77 4678 | 2 0.02 99.79 4706 | 1 0.01 99.80 4734 | 1 0.01 99.81 4763 | 2 0.02 99.83 4791 | 4 0.04 99.87 4820 | 1 0.01 99.88 4848 | 1 0.01 99.89 4876 | 2 0.02 99.91 4905 | 1 0.01 99.92 4933 | 1 0.01 99.93 4961 | 1 0.01 99.94 5075 | 2 0.02 99.96 9999 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt12 variable in natlterr2001 dataset : Birth | Weight | Recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 9 0.09 0.09 2 | 66 0.66 0.75 3 | 73 0.73 1.48 4 | 201 2.01 3.49 5 | 777 7.77 11.26 6 | 2,779 27.79 39.05 7 | 4,016 40.16 79.21 8 | 1,747 17.47 96.68 9 | 286 2.86 99.54 10 | 40 0.40 99.94 11 | 2 0.02 99.96 12 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt4 variable in natlterr2001 dataset : Birth | Weight | Recode 4 | Freq. Percent Cum. ------------+----------------------------------- 1 | 148 1.48 1.48 2 | 978 9.78 11.26 3 | 8,870 88.70 99.96 4 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of plurimp variable in natlterr2001 dataset : Plurality | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- . | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dplural variable in natlterr2001 dataset : Plurality | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,772 97.72 97.72 2 | 228 2.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmaps variable in natlterr2001 dataset : Five Minute | Apgar Score | Freq. Percent Cum. ------------+----------------------------------- 0 | 9 0.09 0.09 1 | 7 0.07 0.16 2 | 5 0.05 0.21 3 | 11 0.11 0.32 4 | 10 0.10 0.42 5 | 29 0.29 0.71 6 | 25 0.25 0.96 7 | 90 0.90 1.86 8 | 425 4.25 6.11 9 | 8,862 88.62 94.73 10 | 516 5.16 99.89 99 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmapsr variable in natlterr2001 dataset : Five Minute | Apgar Score | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 32 0.32 0.32 2 | 64 0.64 0.96 3 | 515 5.15 6.11 4 | 9,378 93.78 99.89 5 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of clingest variable in natlterr2001 dataset : Clinical | Estimate of | Gestation | Freq. Percent Cum. ------------+----------------------------------- 20 | 1 0.01 0.01 21 | 5 0.05 0.06 22 | 5 0.05 0.11 23 | 3 0.03 0.14 24 | 6 0.06 0.20 25 | 23 0.23 0.43 26 | 9 0.09 0.52 27 | 12 0.12 0.64 28 | 18 0.18 0.82 29 | 11 0.11 0.93 30 | 46 0.46 1.39 31 | 36 0.36 1.75 32 | 43 0.43 2.18 33 | 81 0.81 2.99 34 | 155 1.55 4.54 35 | 208 2.08 6.62 36 | 611 6.11 12.73 37 | 1,296 12.96 25.69 38 | 2,498 24.98 50.67 39 | 2,431 24.31 74.98 40 | 2,089 20.89 95.87 41 | 369 3.69 99.56 42 | 33 0.33 99.89 44 | 1 0.01 99.90 99 | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of vaginal variable in natlterr2001 dataset : Vaginal | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,916 59.16 59.16 2 | 4,061 40.61 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of vbac variable in natlterr2001 dataset : Vaginal | birth after | previous | C-section | Freq. Percent Cum. ------------+----------------------------------- 1 | 94 0.94 0.94 2 | 9,883 98.83 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of primac variable in natlterr2001 dataset : Primary C | -section | Freq. Percent Cum. ------------+----------------------------------- 1 | 2,514 25.14 25.14 2 | 7,463 74.63 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of repeac variable in natlterr2001 dataset : Repeat C | -section | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,547 15.47 15.47 2 | 8,430 84.30 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of forcep variable in natlterr2001 dataset : Forceps | Freq. Percent Cum. ------------+----------------------------------- 1 | 36 0.36 0.36 2 | 9,941 99.41 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of vacuum variable in natlterr2001 dataset : Vacuum | Freq. Percent Cum. ------------+----------------------------------- 1 | 51 0.51 0.51 2 | 9,926 99.26 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of delmeth5 variable in natlterr2001 dataset : Method of | Delivery | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,822 58.22 58.22 2 | 94 0.94 59.16 3 | 2,514 25.14 84.30 4 | 1,547 15.47 99.77 5 | 23 0.23 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of anemia variable in natlterr2001 dataset : Anemia | (Hct.<30/Hg | b.<10) | Freq. Percent Cum. ------------+----------------------------------- 1 | 365 3.65 3.65 2 | 9,612 96.12 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cardiac variable in natlterr2001 dataset : Cardiac | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 22 0.22 0.22 2 | 9,955 99.55 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lung variable in natlterr2001 dataset : Acute or | chronic | lung | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 43 0.43 0.43 2 | 9,934 99.34 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of diabetes variable in natlterr2001 dataset : Diabetes | Freq. Percent Cum. ------------+----------------------------------- 1 | 247 2.47 2.47 2 | 9,730 97.30 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of herpes variable in natlterr2001 dataset : Genital | herpes | Freq. Percent Cum. ------------+----------------------------------- 1 | 27 0.27 0.27 2 | 9,950 99.50 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hydra variable in natlterr2001 dataset : Hydramnios/ | Oligohydram | nios | Freq. Percent Cum. ------------+----------------------------------- 1 | 102 1.02 1.02 2 | 9,875 98.75 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hemo variable in natlterr2001 dataset : Hemoglobino | pathy | Freq. Percent Cum. ------------+----------------------------------- 1 | 57 0.57 0.57 2 | 9,920 99.20 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of chyper variable in natlterr2001 dataset : Hypertensio | n - chronic | Freq. Percent Cum. ------------+----------------------------------- 1 | 87 0.87 0.87 2 | 9,890 98.90 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of phyper variable in natlterr2001 dataset : Hypertensio | n - | pregnancy-a | ssociated | Freq. Percent Cum. ------------+----------------------------------- 1 | 339 3.39 3.39 2 | 9,638 96.38 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of eclamp variable in natlterr2001 dataset : Eclampsia | Freq. Percent Cum. ------------+----------------------------------- 1 | 23 0.23 0.23 2 | 9,954 99.54 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of incervix variable in natlterr2001 dataset : Incompetent | cervix | Freq. Percent Cum. ------------+----------------------------------- 1 | 61 0.61 0.61 2 | 9,916 99.16 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of pre4000 variable in natlterr2001 dataset : Previous | infant | 4000+ grams | Freq. Percent Cum. ------------+----------------------------------- 1 | 15 0.15 0.15 2 | 9,962 99.62 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of preterm variable in natlterr2001 dataset : Previous | preterm or | small-for-g | estational- | age infant | Freq. Percent Cum. ------------+----------------------------------- 1 | 8 0.08 0.08 2 | 9,969 99.69 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of renal variable in natlterr2001 dataset : Renal | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 12 0.12 0.12 2 | 9,965 99.65 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rh variable in natlterr2001 dataset : Rh | sensitizati | on | Freq. Percent Cum. ------------+----------------------------------- 1 | 18 0.18 0.18 2 | 9,959 99.59 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of uterine variable in natlterr2001 dataset : Uterine | bleeding | Freq. Percent Cum. ------------+----------------------------------- 1 | 28 0.28 0.28 2 | 9,949 99.49 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of othermr variable in natlterr2001 dataset : Other | Medical | Risk | Factors | Freq. Percent Cum. ------------+----------------------------------- 1 | 800 8.00 8.00 2 | 9,177 91.77 99.77 8 | 20 0.20 99.97 9 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tobacco variable in natlterr2001 dataset : Tobacco Use | During | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 1 | 100 1.00 1.00 2 | 9,879 98.79 99.79 9 | 21 0.21 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cigar variable in natlterr2001 dataset : Average | Number of | Cigarettes | Per Day | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,879 98.79 98.79 1 | 2 0.02 98.81 2 | 15 0.15 98.96 3 | 7 0.07 99.03 4 | 4 0.04 99.07 5 | 15 0.15 99.22 6 | 4 0.04 99.26 7 | 1 0.01 99.27 10 | 21 0.21 99.48 13 | 1 0.01 99.49 15 | 1 0.01 99.50 20 | 23 0.23 99.73 40 | 4 0.04 99.77 99 | 23 0.23 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cigar6 variable in natlterr2001 dataset : Average | Number of | Cigarettes | Per Day | Recode | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,879 98.79 98.79 1 | 43 0.43 99.22 2 | 26 0.26 99.48 3 | 25 0.25 99.73 4 | 4 0.04 99.77 6 | 3 0.03 99.80 9 | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of alcohol variable in natlterr2001 dataset : Alcohol Use | During | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 1 | 7 0.07 0.07 2 | 9,972 99.72 99.79 9 | 21 0.21 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of drink variable in natlterr2001 dataset : Average | Number of | Drinks Per | Week | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,972 99.72 99.72 1 | 1 0.01 99.73 2 | 1 0.01 99.74 3 | 3 0.03 99.77 25 | 1 0.01 99.78 99 | 22 0.22 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of drink5 variable in natlterr2001 dataset : Average | Number of | Drinks Per | Week Recode | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,972 99.72 99.72 1 | 1 0.01 99.73 2 | 1 0.01 99.74 3 | 3 0.03 99.77 4 | 1 0.01 99.78 5 | 2 0.02 99.80 9 | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of wtgain variable in natlterr2001 dataset : Weight Gain | Freq. Percent Cum. ------------+----------------------------------- 0 | 231 2.31 2.31 1 | 18 0.18 2.49 2 | 24 0.24 2.73 3 | 23 0.23 2.96 4 | 21 0.21 3.17 5 | 56 0.56 3.73 6 | 54 0.54 4.27 7 | 51 0.51 4.78 8 | 62 0.62 5.40 9 | 49 0.49 5.89 10 | 350 3.50 9.39 11 | 66 0.66 10.05 12 | 168 1.68 11.73 13 | 95 0.95 12.68 14 | 124 1.24 13.92 15 | 511 5.11 19.03 16 | 155 1.55 20.58 17 | 100 1.00 21.58 18 | 259 2.59 24.17 19 | 139 1.39 25.56 20 | 1,665 16.65 42.21 21 | 172 1.72 43.93 22 | 220 2.20 46.13 23 | 199 1.99 48.12 24 | 344 3.44 51.56 25 | 893 8.93 60.49 26 | 181 1.81 62.30 27 | 154 1.54 63.84 28 | 289 2.89 66.73 29 | 128 1.28 68.01 30 | 953 9.53 77.54 31 | 101 1.01 78.55 32 | 168 1.68 80.23 33 | 92 0.92 81.15 34 | 128 1.28 82.43 35 | 260 2.60 85.03 36 | 105 1.05 86.08 37 | 90 0.90 86.98 38 | 113 1.13 88.11 39 | 66 0.66 88.77 40 | 336 3.36 92.13 41 | 58 0.58 92.71 42 | 73 0.73 93.44 43 | 56 0.56 94.00 44 | 44 0.44 94.44 45 | 84 0.84 95.28 46 | 38 0.38 95.66 47 | 36 0.36 96.02 48 | 32 0.32 96.34 49 | 18 0.18 96.52 50 | 93 0.93 97.45 51 | 15 0.15 97.60 52 | 24 0.24 97.84 53 | 20 0.20 98.04 54 | 6 0.06 98.10 55 | 28 0.28 98.38 56 | 14 0.14 98.52 57 | 9 0.09 98.61 58 | 13 0.13 98.74 59 | 6 0.06 98.80 60 | 40 0.40 99.20 61 | 1 0.01 99.21 62 | 5 0.05 99.26 63 | 4 0.04 99.30 64 | 6 0.06 99.36 65 | 6 0.06 99.42 66 | 2 0.02 99.44 67 | 5 0.05 99.49 68 | 4 0.04 99.53 69 | 1 0.01 99.54 70 | 10 0.10 99.64 71 | 1 0.01 99.65 72 | 1 0.01 99.66 74 | 2 0.02 99.68 75 | 1 0.01 99.69 76 | 1 0.01 99.70 78 | 4 0.04 99.74 80 | 6 0.06 99.80 81 | 2 0.02 99.82 82 | 1 0.01 99.83 83 | 1 0.01 99.84 84 | 1 0.01 99.85 85 | 1 0.01 99.86 88 | 1 0.01 99.87 93 | 1 0.01 99.88 99 | 12 0.12 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of wtgain9 variable in natlterr2001 dataset : Weight Gain | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,903 19.03 19.03 2 | 2,318 23.18 42.21 3 | 1,828 18.28 60.49 4 | 1,705 17.05 77.54 5 | 749 7.49 85.03 6 | 710 7.10 92.13 7 | 315 3.15 95.28 8 | 460 4.60 99.88 9 | 12 0.12 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of amnio variable in natlterr2001 dataset : Amniocentes | is | Freq. Percent Cum. ------------+----------------------------------- 1 | 119 1.19 1.19 2 | 9,857 98.57 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monitor variable in natlterr2001 dataset : Electronic | fetal | monitoring | Freq. Percent Cum. ------------+----------------------------------- 1 | 8,287 82.87 82.87 2 | 1,689 16.89 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of induct variable in natlterr2001 dataset : Induction | of labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 854 8.54 8.54 2 | 9,122 91.22 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stimula variable in natlterr2001 dataset : Stimulation | of labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,832 18.32 18.32 2 | 8,144 81.44 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tocol variable in natlterr2001 dataset : Tocolysis | Freq. Percent Cum. ------------+----------------------------------- 1 | 278 2.78 2.78 2 | 9,698 96.98 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ultras variable in natlterr2001 dataset : Ultrasound | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,107 41.07 41.07 2 | 5,869 58.69 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of otherob variable in natlterr2001 dataset : Other | Obstetric | Procedures | Freq. Percent Cum. ------------+----------------------------------- 1 | 34 0.34 0.34 2 | 9,942 99.42 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of febrile variable in natlterr2001 dataset : Febrile | (>100 | degrees F. | or 38 | degrees C.) | Freq. Percent Cum. ------------+----------------------------------- 1 | 12 0.12 0.12 2 | 9,964 99.64 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meconium variable in natlterr2001 dataset : Meconium - | moderate/he | avy | Freq. Percent Cum. ------------+----------------------------------- 1 | 121 1.21 1.21 2 | 9,855 98.55 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rupture variable in natlterr2001 dataset : Premature | rupture of | membrane | (>12 hours) | Freq. Percent Cum. ------------+----------------------------------- 1 | 203 2.03 2.03 2 | 9,773 97.73 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of abruptio variable in natlterr2001 dataset : Abruptio | placenta | Freq. Percent Cum. ------------+----------------------------------- 1 | 35 0.35 0.35 2 | 9,941 99.41 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of preplace variable in natlterr2001 dataset : Placenta | previa | Freq. Percent Cum. ------------+----------------------------------- 1 | 40 0.40 0.40 2 | 9,936 99.36 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of excebld variable in natlterr2001 dataset : Other | excessive | bleeding | Freq. Percent Cum. ------------+----------------------------------- 1 | 18 0.18 0.18 2 | 9,958 99.58 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of seizure variable in natlterr2001 dataset : Seizures | during | labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 4 0.04 0.04 2 | 9,972 99.72 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of precip variable in natlterr2001 dataset : Precipitous | labor (<3 | hours) | Freq. Percent Cum. ------------+----------------------------------- 1 | 49 0.49 0.49 2 | 9,927 99.27 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of prolong variable in natlterr2001 dataset : Prolonged | labor (>20 | hours) | Freq. Percent Cum. ------------+----------------------------------- 1 | 24 0.24 0.24 2 | 9,952 99.52 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dysfunc variable in natlterr2001 dataset : Dysfunction | al labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 101 1.01 1.01 2 | 9,875 98.75 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of breech variable in natlterr2001 dataset : Breech/Malp | resentation | Freq. Percent Cum. ------------+----------------------------------- 1 | 233 2.33 2.33 2 | 9,743 97.43 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cephalo variable in natlterr2001 dataset : Cephalopelv | ic | disproporti | on | Freq. Percent Cum. ------------+----------------------------------- 1 | 711 7.11 7.11 2 | 9,265 92.65 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cord variable in natlterr2001 dataset : Cord | prolapse | Freq. Percent Cum. ------------+----------------------------------- 1 | 38 0.38 0.38 2 | 9,938 99.38 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of anesthe variable in natlterr2001 dataset : Anesthetic | complicatio | ns | Freq. Percent Cum. ------------+----------------------------------- 1 | 7 0.07 0.07 2 | 9,969 99.69 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of distress variable in natlterr2001 dataset : Fetal | distress | Freq. Percent Cum. ------------+----------------------------------- 1 | 220 2.20 2.20 2 | 9,756 97.56 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of otherlb variable in natlterr2001 dataset : Other | Complicatio | n of Labor | and/or | Delivery | Freq. Percent Cum. ------------+----------------------------------- 1 | 838 8.38 8.38 2 | 9,138 91.38 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nanemia variable in natlterr2001 dataset : Anemia | (Hct.<39/Hg | b.<13) | Freq. Percent Cum. ------------+----------------------------------- 1 | 6 0.06 0.06 2 | 9,970 99.70 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of injury variable in natlterr2001 dataset : Birth | injury | Freq. Percent Cum. ------------+----------------------------------- 1 | 3 0.03 0.03 2 | 9,973 99.73 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of alcosyn variable in natlterr2001 dataset : Fetal | alcohol | syndrome | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,976 99.76 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hyaline variable in natlterr2001 dataset : Hyaline | membrane | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 19 0.19 0.19 2 | 9,957 99.57 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meconsyn variable in natlterr2001 dataset : Meconium | aspiration | syndrome | Freq. Percent Cum. ------------+----------------------------------- 1 | 4 0.04 0.04 2 | 9,972 99.72 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of venl30 variable in natlterr2001 dataset : Assisted | ventilation | - less than | 30 minutes | Freq. Percent Cum. ------------+----------------------------------- 1 | 29 0.29 0.29 2 | 9,947 99.47 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ven30m variable in natlterr2001 dataset : Assisted | ventilation | - 30 | minutes or | more | Freq. Percent Cum. ------------+----------------------------------- 1 | 28 0.28 0.28 2 | 9,948 99.48 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nseiz variable in natlterr2001 dataset : Seizures | Freq. Percent Cum. ------------+----------------------------------- 1 | 9 0.09 0.09 2 | 9,967 99.67 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of otherab variable in natlterr2001 dataset : Other | Abnormal | Conditions | of the | Newborn | Freq. Percent Cum. ------------+----------------------------------- 1 | 98 0.98 0.98 2 | 9,878 98.78 99.76 8 | 20 0.20 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of anen variable in natlterr2001 dataset : Anencephalu | s | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of spina variable in natlterr2001 dataset : Spina | bifida/Meni | ngocele | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hydro variable in natlterr2001 dataset : Hydrocephal | us | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 9,972 99.72 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of microce variable in natlterr2001 dataset : Microcephal | us | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nervous variable in natlterr2001 dataset : Other | central | nervous | system | anomalies | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of heart variable in natlterr2001 dataset : Heart | malformatio | ns | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of circul variable in natlterr2001 dataset : Other | circulatory | /respirator | y anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rectal variable in natlterr2001 dataset : Rectal | atresia/ste | nosis | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tracheo variable in natlterr2001 dataset : Tracheo - | esophageal | fistula/Eso | phageal | atresia | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of omphalo variable in natlterr2001 dataset : Omphalocele | /Gastroschi | sis | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gastro variable in natlterr2001 dataset : Other | gastrointes | tinal | anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of genital variable in natlterr2001 dataset : Malformed | genitalia | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of renalage variable in natlterr2001 dataset : Renal | agenesis | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of urogen variable in natlterr2001 dataset : Other | urogenital | anomalies | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cleftlp variable in natlterr2001 dataset : Cleft | lip/palate | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of adactyly variable in natlterr2001 dataset : Polydactyly | /Syndactyly | /Adactyly | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of clubfoot variable in natlterr2001 dataset : Club foot | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hernia variable in natlterr2001 dataset : Diaphragmat | ic hernia | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,974 99.74 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of musculo variable in natlterr2001 dataset : Other | musculoskel | etal/integu | mental | anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 3 0.03 0.03 2 | 9,971 99.71 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of downs variable in natlterr2001 dataset : Down's | syndrome | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,973 99.73 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of chromo variable in natlterr2001 dataset : Other | chromosomal | anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 3 0.03 0.03 2 | 9,971 99.71 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of othercon variable in natlterr2001 dataset : Other | Congenital | Anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 77 0.77 0.77 2 | 9,897 98.97 99.74 8 | 20 0.20 99.94 9 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of origm variable in natlterr2001 dataset : Origin of | mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,995 99.95 99.95 1 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of origf variable in natlterr2001 dataset : Origin of | father | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,995 99.95 99.95 1 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educm variable in natlterr2001 dataset : Education | of mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educf variable in natlterr2001 dataset : Education | of father | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of geste variable in natlterr2001 dataset : Clinical | estimate of | gestation | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,995 99.95 99.95 1 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmapsrf variable in natlterr2001 dataset : 5 - minute | Apgar score | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of delmetrf variable in natlterr2001 dataset : Method of | delivery | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of medrsk variable in natlterr2001 dataset : Medical | risk | factors | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tobuse variable in natlterr2001 dataset : Tobacco use | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of alcuse variable in natlterr2001 dataset : Alcohol use | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of wtgn variable in natlterr2001 dataset : Weight gain | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of obstrc variable in natlterr2001 dataset : Obstetric | procedures | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of clabor variable in natlterr2001 dataset : Complicatio | ns of labor | and/or | delivery | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of abnml variable in natlterr2001 dataset : Abnormal | conditions | of newborn | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of congan variable in natlterr2001 dataset : Congenital | anomalies | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educsmsa variable in natlterr2001 dataset : Education | of Mother | (Based on | MSA) | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of apiflag variable in natlterr2001 dataset : Race codes | 18-68 | reported | (beginning | with 1992 | data) | Freq. Percent Cum. ------------+----------------------------------- 0 | 20 0.20 0.20 1 | 9,980 99.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of smsares variable in natlterr2001 dataset : PSMA/MSA of | Residence | (NCHS) | Freq. Percent Cum. ------------+----------------------------------- 000 | 1,654 16.54 16.54 001 | 367 3.67 20.21 002 | 452 4.52 24.73 003 | 812 8.12 32.85 004 | 591 5.91 38.76 005 | 1,053 10.53 49.29 006 | 5,051 50.51 99.80 999 | 9 0.09 99.89 ZZZ | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of popsmas variable in natlterr2001 dataset : PMSA/MSA | Population | Size | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,916 69.16 69.16 2 | 1,410 14.10 83.26 9 | 1,654 16.54 99.80 Z | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015