Frequencies for first 10,000 rows of natlterr1996 dataset : by Jean Roth , jroth@nber.org , 22 Dec 2015 Frequencies for first 10,000 rows of datayear variable in natlterr1996 dataset : Data year | Freq. Percent Cum. ------------+----------------------------------- 1996 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rectype variable in natlterr1996 dataset : Record type | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,933 39.33 39.33 2 | 6,067 60.67 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of restatus variable in natlterr1996 dataset : Resident | status | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,933 39.33 39.33 2 | 6,051 60.51 99.84 3 | 5 0.05 99.89 4 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of recwt variable in natlterr1996 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 natlterr1996 dataset : Place or | Facility of | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,975 99.75 99.75 4 | 19 0.19 99.94 5 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of pldel3 variable in natlterr1996 dataset : Place or | Facility of | Birth | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,975 99.75 99.75 2 | 25 0.25 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birattnd variable in natlterr1996 dataset : Attendant | at birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,989 99.89 99.89 5 | 10 0.10 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of regnocc variable in natlterr1996 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 natlterr1996 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 stsubocc variable in natlterr1996 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 natlterr1996 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 natlterr1996 dataset : NCHS State | of | Occurence | 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 natlterr1996 dataset : NCHS County | of | Occurence | Freq. Percent Cum. ------------+----------------------------------- 52011 | 1,362 13.62 13.62 52013 | 843 8.43 22.05 52016 | 353 3.53 25.58 52050 | 844 8.44 34.02 52058 | 1,180 11.80 45.82 52065 | 2,187 21.87 67.69 52999 | 3,231 32.31 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stoccfip variable in natlterr1996 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 natlterr1996 dataset : County of | Occurrence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 72021 | 1,362 13.62 13.62 72025 | 843 8.43 22.05 72031 | 353 3.53 25.58 72097 | 844 8.44 34.02 72113 | 1,180 11.80 45.82 72127 | 2,187 21.87 67.69 72999 | 3,231 32.31 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntocpop variable in natlterr1996 dataset : Population | Size of | County of | Occurrence | Freq. Percent Cum. ------------+----------------------------------- 2 | 2,187 21.87 21.87 3 | 4,582 45.82 67.69 9 | 3,231 32.31 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of regnres variable in natlterr1996 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 natlterr1996 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 natlterr1996 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 natlterr1996 dataset : Expanded | State of | Residence | Freq. Percent Cum. ------------+----------------------------------- 7 | 1 0.01 0.01 10 | 1 0.01 0.02 17 | 1 0.01 0.03 31 | 1 0.01 0.04 33 | 1 0.01 0.05 48 | 1 0.01 0.06 53 | 9,984 99.84 99.90 54 | 5 0.05 99.95 60 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stateres variable in natlterr1996 dataset : NCHS State | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 7 | 1 0.01 0.01 10 | 1 0.01 0.02 17 | 1 0.01 0.03 31 | 1 0.01 0.04 33 | 1 0.01 0.05 47 | 1 0.01 0.06 52 | 9,984 99.84 99.90 53 | 5 0.05 99.95 59 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntyres variable in natlterr1996 dataset : NCHS County | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 07000 | 1 0.01 0.01 10000 | 1 0.01 0.02 17000 | 1 0.01 0.03 31000 | 1 0.01 0.04 33000 | 1 0.01 0.05 47000 | 1 0.01 0.06 52011 | 585 5.85 5.91 52013 | 373 3.73 9.64 52016 | 434 4.34 13.98 52050 | 261 2.61 16.59 52058 | 576 5.76 22.35 52065 | 1,054 10.54 32.89 52999 | 6,701 67.01 99.90 53999 | 5 0.05 99.95 59ZZZ | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cityres variable in natlterr1996 dataset : NCHS City | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 000 | 6 0.06 0.06 999 | 9,989 99.89 99.95 ZZZ | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of citrspop variable in natlterr1996 dataset : Population | size - | place of | residence | Freq. Percent Cum. ------------+----------------------------------- 9 | 9,995 99.95 99.95 Z | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of metrores variable in natlterr1996 dataset : Met/Nonmet | county of | residence | Freq. Percent Cum. ------------+----------------------------------- 1 | 8,321 83.21 83.21 2 | 1,668 16.68 99.89 9 | 6 0.06 99.95 Z | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stresfip variable in natlterr1996 dataset : State of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 0 | 5 0.05 0.05 9 | 1 0.01 0.06 12 | 1 0.01 0.07 20 | 1 0.01 0.08 34 | 1 0.01 0.09 36 | 1 0.01 0.10 51 | 1 0.01 0.11 72 | 9,984 99.84 99.95 78 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntyrfip variable in natlterr1996 dataset : County of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 00000 | 5 0.05 0.05 09000 | 1 0.01 0.06 12000 | 1 0.01 0.07 20000 | 1 0.01 0.08 34000 | 1 0.01 0.09 36000 | 1 0.01 0.10 51000 | 1 0.01 0.11 72021 | 585 5.85 5.96 72025 | 373 3.73 9.69 72031 | 434 4.34 14.03 72097 | 261 2.61 16.64 72113 | 576 5.76 22.40 72127 | 1,054 10.54 32.94 72999 | 6,701 67.01 99.95 78999 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of placefip variable in natlterr1996 dataset : Place | (City) of | Resdience | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 99999 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cmsa variable in natlterr1996 dataset : CMSA of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,751 37.51 37.51 87 | 6,249 62.49 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of smsarfip variable in natlterr1996 dataset : FIPS SMSA | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0000 | 1,679 16.79 16.79 0060 | 352 3.52 20.31 0470 | 414 4.14 24.45 1310 | 784 7.84 32.29 4840 | 661 6.61 38.90 6360 | 1,059 10.59 49.49 7440 | 5,051 50.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntrspop variable in natlterr1996 dataset : Population | Size of | County of | Residence | Freq. Percent Cum. ------------+----------------------------------- 2 | 1,054 10.54 10.54 3 | 2,229 22.29 32.83 9 | 6,706 67.06 99.89 Z | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of magerflg variable in natlterr1996 dataset : Reported | Age of | Mother Used | Flag | Freq. Percent Cum. ------------+----------------------------------- . | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mageimp variable in natlterr1996 dataset : Age of | Mother | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- | 9,997 99.97 99.97 1 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmage variable in natlterr1996 dataset : Age of | Mother | Freq. Percent Cum. ------------+----------------------------------- 12 | 1 0.01 0.01 13 | 13 0.13 0.14 14 | 46 0.46 0.60 15 | 145 1.45 2.05 16 | 311 3.11 5.16 17 | 450 4.50 9.66 18 | 507 5.07 14.73 19 | 620 6.20 20.93 20 | 634 6.34 27.27 21 | 628 6.28 33.55 22 | 598 5.98 39.53 23 | 633 6.33 45.86 24 | 650 6.50 52.36 25 | 580 5.80 58.16 26 | 523 5.23 63.39 27 | 499 4.99 68.38 28 | 509 5.09 73.47 29 | 441 4.41 77.88 30 | 370 3.70 81.58 31 | 383 3.83 85.41 32 | 261 2.61 88.02 33 | 238 2.38 90.40 34 | 211 2.11 92.51 35 | 173 1.73 94.24 36 | 156 1.56 95.80 37 | 132 1.32 97.12 38 | 109 1.09 98.21 39 | 67 0.67 98.88 40 | 45 0.45 99.33 41 | 41 0.41 99.74 42 | 9 0.09 99.83 43 | 8 0.08 99.91 44 | 3 0.03 99.94 45 | 3 0.03 99.97 46 | 1 0.01 99.98 47 | 1 0.01 99.99 48 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage36 variable in natlterr1996 dataset : Age of | Mother | recode 36 | Freq. Percent Cum. ------------+----------------------------------- 1 | 60 0.60 0.60 2 | 145 1.45 2.05 3 | 311 3.11 5.16 4 | 450 4.50 9.66 5 | 507 5.07 14.73 6 | 620 6.20 20.93 7 | 634 6.34 27.27 8 | 628 6.28 33.55 9 | 598 5.98 39.53 10 | 633 6.33 45.86 11 | 650 6.50 52.36 12 | 580 5.80 58.16 13 | 523 5.23 63.39 14 | 499 4.99 68.38 15 | 509 5.09 73.47 16 | 441 4.41 77.88 17 | 370 3.70 81.58 18 | 383 3.83 85.41 19 | 261 2.61 88.02 20 | 238 2.38 90.40 21 | 211 2.11 92.51 22 | 173 1.73 94.24 23 | 156 1.56 95.80 24 | 132 1.32 97.12 25 | 109 1.09 98.21 26 | 67 0.67 98.88 27 | 45 0.45 99.33 28 | 41 0.41 99.74 29 | 9 0.09 99.83 30 | 8 0.08 99.91 31 | 3 0.03 99.94 32 | 3 0.03 99.97 33 | 1 0.01 99.98 34 | 1 0.01 99.99 35 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage12 variable in natlterr1996 dataset : Age of | Mother | recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 60 0.60 0.60 3 | 145 1.45 2.05 4 | 311 3.11 5.16 5 | 450 4.50 9.66 6 | 507 5.07 14.73 7 | 620 6.20 20.93 8 | 3,143 31.43 52.36 9 | 2,552 25.52 77.88 10 | 1,463 14.63 92.51 11 | 637 6.37 98.88 12 | 106 1.06 99.94 13 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage8 variable in natlterr1996 dataset : Age of | Mother | recode 8 | Freq. Percent Cum. ------------+----------------------------------- 1 | 60 0.60 0.60 2 | 2,033 20.33 20.93 3 | 3,143 31.43 52.36 4 | 2,552 25.52 77.88 5 | 1,463 14.63 92.51 6 | 637 6.37 98.88 7 | 106 1.06 99.94 8 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ormoth variable in natlterr1996 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 natlterr1996 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 natlterr1996 dataset : Race 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 mrace variable in natlterr1996 dataset : Race of | Mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 25 0.25 0.25 1 | 9,220 92.20 92.45 2 | 755 7.55 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mrace3 variable in natlterr1996 dataset : Race of | Mother | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,220 92.20 92.20 2 | 25 0.25 92.45 3 | 755 7.55 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmeduc variable in natlterr1996 dataset : Education | of Mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 3 0.03 0.03 1 | 6 0.06 0.09 2 | 9 0.09 0.18 3 | 35 0.35 0.53 4 | 53 0.53 1.06 5 | 63 0.63 1.69 6 | 154 1.54 3.23 7 | 352 3.52 6.75 8 | 439 4.39 11.14 9 | 703 7.03 18.17 10 | 513 5.13 23.30 11 | 715 7.15 30.45 12 | 2,768 27.68 58.13 13 | 496 4.96 63.09 14 | 1,306 13.06 76.15 15 | 538 5.38 81.53 16 | 1,519 15.19 96.72 17 | 299 2.99 99.71 99 | 29 0.29 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meduc6 variable in natlterr1996 dataset : Education | of Mother | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,114 11.14 11.14 2 | 1,931 19.31 30.45 3 | 2,768 27.68 58.13 4 | 2,340 23.40 81.53 5 | 1,818 18.18 99.71 6 | 29 0.29 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmarimp variable in natlterr1996 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 natlterr1996 dataset : Marital | Status of | Mother | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,614 56.14 56.14 2 | 3,225 32.25 88.39 3 | 1,161 11.61 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mplbir variable in natlterr1996 dataset : Place of | Birth of | Mother | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 3 0.03 0.04 3 | 1 0.01 0.05 4 | 1 0.01 0.06 5 | 8 0.08 0.14 6 | 2 0.02 0.16 7 | 61 0.61 0.77 9 | 1 0.01 0.78 10 | 16 0.16 0.94 11 | 4 0.04 0.98 12 | 1 0.01 0.99 14 | 109 1.09 2.08 15 | 2 0.02 2.10 18 | 2 0.02 2.12 19 | 2 0.02 2.14 21 | 1 0.01 2.15 22 | 40 0.40 2.55 23 | 9 0.09 2.64 26 | 1 0.01 2.65 27 | 1 0.01 2.66 30 | 1 0.01 2.67 31 | 166 1.66 4.33 33 | 685 6.85 11.18 34 | 1 0.01 11.19 36 | 10 0.10 11.29 37 | 2 0.02 11.31 39 | 58 0.58 11.89 40 | 2 0.02 11.91 41 | 1 0.01 11.92 43 | 3 0.03 11.95 44 | 15 0.15 12.10 47 | 5 0.05 12.15 48 | 1 0.01 12.16 50 | 6 0.06 12.22 52 | 8,413 84.13 96.35 53 | 7 0.07 96.42 55 | 1 0.01 96.43 56 | 19 0.19 96.62 57 | 7 0.07 96.69 59 | 331 3.31 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mplbirr variable in natlterr1996 dataset : Place of | Birth of | Mother | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,222 12.22 12.22 2 | 8,778 87.78 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmagerpt variable in natlterr1996 dataset : Reported | Age of | Mother | Freq. Percent Cum. ------------+----------------------------------- 99 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of adequacy variable in natlterr1996 dataset : Adequacy of | Care Recode | (Kessner | Index) | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,229 62.29 62.29 2 | 3,039 30.39 92.68 3 | 705 7.05 99.73 4 | 27 0.27 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnl variable in natlterr1996 dataset : Number of | Live Births | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,273 42.73 42.73 1 | 3,103 31.03 73.76 2 | 1,598 15.98 89.74 3 | 560 5.60 95.34 4 | 262 2.62 97.96 5 | 112 1.12 99.08 6 | 48 0.48 99.56 7 | 25 0.25 99.81 8 | 7 0.07 99.88 9 | 4 0.04 99.92 10 | 6 0.06 99.98 11 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnd variable in natlterr1996 dataset : Number of | Live Births | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,858 98.58 98.58 1 | 127 1.27 99.85 2 | 11 0.11 99.96 3 | 2 0.02 99.98 4 | 1 0.01 99.99 11 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of noterm variable in natlterr1996 dataset : Number of | Other | Termination | s | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,575 85.75 85.75 1 | 1,073 10.73 96.48 2 | 254 2.54 99.02 3 | 67 0.67 99.69 4 | 18 0.18 99.87 5 | 6 0.06 99.93 6 | 2 0.02 99.95 7 | 3 0.03 99.98 11 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dlivord variable in natlterr1996 dataset : Detail Live | Birth Order | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,265 42.65 42.65 2 | 3,061 30.61 73.26 3 | 1,618 16.18 89.44 4 | 565 5.65 95.09 5 | 266 2.66 97.75 6 | 124 1.24 98.99 7 | 51 0.51 99.50 8 | 26 0.26 99.76 9 | 9 0.09 99.85 10 | 2 0.02 99.87 11 | 6 0.06 99.93 12 | 4 0.04 99.97 13 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord9 variable in natlterr1996 dataset : Live Birth | Order | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,265 42.65 42.65 2 | 3,061 30.61 73.26 3 | 1,618 16.18 89.44 4 | 565 5.65 95.09 5 | 266 2.66 97.75 6 | 124 1.24 98.99 7 | 51 0.51 99.50 8 | 50 0.50 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dtotord variable in natlterr1996 dataset : Detail | Total Birth | Order | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,949 39.49 39.49 2 | 2,814 28.14 67.63 3 | 1,723 17.23 84.86 4 | 770 7.70 92.56 5 | 377 3.77 96.33 6 | 179 1.79 98.12 7 | 84 0.84 98.96 8 | 53 0.53 99.49 9 | 21 0.21 99.70 10 | 12 0.12 99.82 11 | 3 0.03 99.85 12 | 5 0.05 99.90 13 | 7 0.07 99.97 14 | 2 0.02 99.99 15 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of totord9 variable in natlterr1996 dataset : Total Birth | Order | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,949 39.49 39.49 2 | 2,814 28.14 67.63 3 | 1,723 17.23 84.86 4 | 770 7.70 92.56 5 | 377 3.77 96.33 6 | 179 1.79 98.12 7 | 84 0.84 98.96 8 | 104 1.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monpre variable in natlterr1996 dataset : Detail | Month of | Pregnancy | Prenatal | Care Began | Freq. Percent Cum. ------------+----------------------------------- 0 | 104 1.04 1.04 1 | 1,157 11.57 12.61 2 | 4,245 42.45 55.06 3 | 2,297 22.97 78.03 4 | 1,113 11.13 89.16 5 | 591 5.91 95.07 6 | 270 2.70 97.77 7 | 130 1.30 99.07 8 | 59 0.59 99.66 9 | 14 0.14 99.80 99 | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre6 variable in natlterr1996 dataset : Month | Prenatal | Care Began | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,402 54.02 54.02 2 | 2,297 22.97 76.99 3 | 1,974 19.74 96.73 4 | 203 2.03 98.76 5 | 104 1.04 99.80 6 | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre5 variable in natlterr1996 dataset : Month | Prenatal | Care Began | Recode 5 | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,699 76.99 76.99 2 | 1,974 19.74 96.73 3 | 203 2.03 98.76 4 | 104 1.04 99.80 5 | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprevis variable in natlterr1996 dataset : Total | Number of | Prenatal | Visits | Freq. Percent Cum. ------------+----------------------------------- 0 | 104 1.04 1.04 1 | 30 0.30 1.34 2 | 87 0.87 2.21 3 | 158 1.58 3.79 4 | 255 2.55 6.34 5 | 359 3.59 9.93 6 | 564 5.64 15.57 7 | 577 5.77 21.34 8 | 875 8.75 30.09 9 | 705 7.05 37.14 10 | 1,879 18.79 55.93 11 | 702 7.02 62.95 12 | 1,483 14.83 77.78 13 | 496 4.96 82.74 14 | 576 5.76 88.50 15 | 550 5.50 94.00 16 | 223 2.23 96.23 17 | 98 0.98 97.21 18 | 108 1.08 98.29 19 | 31 0.31 98.60 20 | 84 0.84 99.44 21 | 11 0.11 99.55 22 | 8 0.08 99.63 23 | 2 0.02 99.65 24 | 6 0.06 99.71 25 | 10 0.10 99.81 26 | 2 0.02 99.83 27 | 1 0.01 99.84 28 | 1 0.01 99.85 30 | 1 0.01 99.86 31 | 1 0.01 99.87 36 | 2 0.02 99.89 39 | 2 0.02 99.91 40 | 1 0.01 99.92 45 | 1 0.01 99.93 47 | 1 0.01 99.94 48 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprev12 variable in natlterr1996 dataset : Number of | Prenatal | Visits | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 104 1.04 1.04 2 | 117 1.17 2.21 3 | 413 4.13 6.34 4 | 923 9.23 15.57 5 | 1,452 14.52 30.09 6 | 2,584 25.84 55.93 7 | 2,185 21.85 77.78 8 | 1,072 10.72 88.50 9 | 773 7.73 96.23 10 | 206 2.06 98.29 11 | 166 1.66 99.95 12 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpmon variable in natlterr1996 dataset : Month Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 3 | 633 6.33 6.33 4 | 4,165 41.65 47.98 5 | 4,219 42.19 90.17 6 | 717 7.17 97.34 7 | 89 0.89 98.23 8 | 26 0.26 98.49 9 | 4 0.04 98.53 10 | 1 0.01 98.54 99 | 146 1.46 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpday variable in natlterr1996 dataset : Day Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 1 | 324 3.24 3.24 2 | 273 2.73 5.97 3 | 323 3.23 9.20 4 | 283 2.83 12.03 5 | 433 4.33 16.36 6 | 293 2.93 19.29 7 | 339 3.39 22.68 8 | 306 3.06 25.74 9 | 288 2.88 28.62 10 | 446 4.46 33.08 11 | 267 2.67 35.75 12 | 294 2.94 38.69 13 | 309 3.09 41.78 14 | 340 3.40 45.18 15 | 559 5.59 50.77 16 | 295 2.95 53.72 17 | 336 3.36 57.08 18 | 362 3.62 60.70 19 | 259 2.59 63.29 20 | 438 4.38 67.67 21 | 279 2.79 70.46 22 | 266 2.66 73.12 23 | 305 3.05 76.17 24 | 284 2.84 79.01 25 | 388 3.88 82.89 26 | 305 3.05 85.94 27 | 288 2.88 88.82 28 | 317 3.17 91.99 29 | 252 2.52 94.51 30 | 295 2.95 97.46 31 | 59 0.59 98.05 99 | 195 1.95 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpyr variable in natlterr1996 dataset : Year Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 1995 | 9,871 98.71 98.71 1996 | 1 0.01 98.72 9999 | 128 1.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of flgbwimp variable in natlterr1996 dataset : Imputed | Birthweight | Flag | Freq. Percent Cum. ------------+----------------------------------- | 9,996 99.96 99.96 1 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of bwimp variable in natlterr1996 dataset : Imputed | Birthweight | Freq. Percent Cum. ------------+----------------------------------- 879 | 1 0.01 0.01 1446 | 1 0.01 0.02 3374 | 1 0.01 0.03 3714 | 1 0.01 0.04 . | 9,996 99.96 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fagerflg variable in natlterr1996 dataset : Reported | Age of | Father Used | Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 106 1.06 1.06 . | 9,894 98.94 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfage variable in natlterr1996 dataset : Age of | Father | Freq. Percent Cum. ------------+----------------------------------- 13 | 1 0.01 0.01 14 | 4 0.04 0.05 15 | 15 0.15 0.20 16 | 65 0.65 0.85 17 | 137 1.37 2.22 18 | 278 2.78 5.00 19 | 392 3.92 8.92 20 | 479 4.79 13.71 21 | 564 5.64 19.35 22 | 568 5.68 25.03 23 | 584 5.84 30.87 24 | 614 6.14 37.01 25 | 630 6.30 43.31 26 | 582 5.82 49.13 27 | 539 5.39 54.52 28 | 480 4.80 59.32 29 | 481 4.81 64.13 30 | 467 4.67 68.80 31 | 419 4.19 72.99 32 | 327 3.27 76.26 33 | 328 3.28 79.54 34 | 252 2.52 82.06 35 | 251 2.51 84.57 36 | 181 1.81 86.38 37 | 181 1.81 88.19 38 | 156 1.56 89.75 39 | 132 1.32 91.07 40 | 111 1.11 92.18 41 | 96 0.96 93.14 42 | 65 0.65 93.79 43 | 69 0.69 94.48 44 | 57 0.57 95.05 45 | 46 0.46 95.51 46 | 44 0.44 95.95 47 | 31 0.31 96.26 48 | 34 0.34 96.60 49 | 27 0.27 96.87 50 | 19 0.19 97.06 51 | 16 0.16 97.22 52 | 11 0.11 97.33 53 | 14 0.14 97.47 54 | 10 0.10 97.57 55 | 7 0.07 97.64 56 | 8 0.08 97.72 57 | 7 0.07 97.79 58 | 6 0.06 97.85 59 | 3 0.03 97.88 61 | 5 0.05 97.93 62 | 3 0.03 97.96 65 | 1 0.01 97.97 66 | 1 0.01 97.98 67 | 2 0.02 98.00 71 | 2 0.02 98.02 74 | 1 0.01 98.03 99 | 197 1.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fage11 variable in natlterr1996 dataset : Age of | Father | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 5 0.05 0.05 2 | 887 8.87 8.92 3 | 2,809 28.09 37.01 4 | 2,712 27.12 64.13 5 | 1,793 17.93 82.06 6 | 901 9.01 91.07 7 | 398 3.98 95.05 8 | 182 1.82 96.87 9 | 70 0.70 97.57 10 | 46 0.46 98.03 11 | 197 1.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of orfath variable in natlterr1996 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 natlterr1996 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 natlterr1996 dataset : Race of | Father | Freq. Percent Cum. ------------+----------------------------------- 0 | 31 0.31 0.31 1 | 8,670 86.70 87.01 2 | 1,027 10.27 97.28 99 | 272 2.72 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of frace4 variable in natlterr1996 dataset : Race of | Father | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 8,670 86.70 86.70 2 | 31 0.31 87.01 3 | 1,027 10.27 97.28 4 | 272 2.72 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfagerpt variable in natlterr1996 dataset : Reported | Age of | Father | Freq. Percent Cum. ------------+----------------------------------- 15 | 1 0.01 0.01 16 | 1 0.01 0.02 17 | 1 0.01 0.03 18 | 5 0.05 0.08 19 | 5 0.05 0.13 20 | 12 0.12 0.25 21 | 6 0.06 0.31 22 | 9 0.09 0.40 23 | 8 0.08 0.48 24 | 13 0.13 0.61 25 | 7 0.07 0.68 26 | 4 0.04 0.72 27 | 5 0.05 0.77 28 | 6 0.06 0.83 29 | 5 0.05 0.88 30 | 6 0.06 0.94 31 | 4 0.04 0.98 32 | 3 0.03 1.01 33 | 3 0.03 1.04 34 | 2 0.02 1.06 35 | 4 0.04 1.10 37 | 4 0.04 1.14 38 | 4 0.04 1.18 39 | 1 0.01 1.19 42 | 1 0.01 1.20 43 | 1 0.01 1.21 48 | 2 0.02 1.23 49 | 1 0.01 1.24 50 | 2 0.02 1.26 57 | 1 0.01 1.27 99 | 9,873 98.73 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fraceimp variable in natlterr1996 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 natlterr1996 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 natlterr1996 dataset : Month of | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,347 53.47 53.47 2 | 4,508 45.08 98.55 3 | 145 1.45 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of biryr variable in natlterr1996 dataset : Year of | Birth | Freq. Percent Cum. ------------+----------------------------------- 1996 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of weekday variable in natlterr1996 dataset : Day of Week | Child Born | Freq. Percent Cum. ------------+----------------------------------- 1 | 964 9.64 9.64 2 | 1,460 14.60 24.24 3 | 1,609 16.09 40.33 4 | 1,735 17.35 57.68 5 | 1,678 16.78 74.46 6 | 1,478 14.78 89.24 7 | 1,076 10.76 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestestm variable in natlterr1996 dataset : Clinical | Estimate of | Gestation | Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 154 1.54 1.54 . | 9,846 98.46 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestimp variable in natlterr1996 dataset : Gestation | Imputation | Flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 49 0.49 0.49 . | 9,951 99.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dgestat variable in natlterr1996 dataset : Gestation - | Detail in | Weeks | Freq. Percent Cum. ------------+----------------------------------- 21 | 3 0.03 0.03 22 | 3 0.03 0.06 23 | 3 0.03 0.09 24 | 1 0.01 0.10 25 | 8 0.08 0.18 26 | 10 0.10 0.28 27 | 17 0.17 0.45 28 | 19 0.19 0.64 29 | 19 0.19 0.83 30 | 27 0.27 1.10 31 | 29 0.29 1.39 32 | 57 0.57 1.96 33 | 85 0.85 2.81 34 | 162 1.62 4.43 35 | 238 2.38 6.81 36 | 477 4.77 11.58 37 | 956 9.56 21.14 38 | 1,819 18.19 39.33 39 | 2,426 24.26 63.59 40 | 2,326 23.26 86.85 41 | 944 9.44 96.29 42 | 290 2.90 99.19 43 | 74 0.74 99.93 44 | 3 0.03 99.96 99 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat10 variable in natlterr1996 dataset : Gestation | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 2 | 45 0.45 0.45 3 | 94 0.94 1.39 4 | 542 5.42 6.81 5 | 477 4.77 11.58 6 | 5,201 52.01 63.59 7 | 2,326 23.26 86.85 8 | 944 9.44 96.29 9 | 367 3.67 99.96 10 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat3 variable in natlterr1996 dataset : Gestation | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,158 11.58 11.58 2 | 8,838 88.38 99.96 3 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cseximp variable in natlterr1996 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 natlterr1996 dataset : Sex | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,107 51.07 51.07 2 | 4,893 48.93 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dbirwt variable in natlterr1996 dataset : Birthweight | Freq. Percent Cum. ------------+----------------------------------- 454 | 5 0.05 0.05 482 | 2 0.02 0.07 539 | 1 0.01 0.08 567 | 1 0.01 0.09 595 | 3 0.03 0.12 624 | 2 0.02 0.14 652 | 1 0.01 0.15 680 | 1 0.01 0.16 709 | 3 0.03 0.19 765 | 3 0.03 0.22 794 | 3 0.03 0.25 822 | 1 0.01 0.26 851 | 1 0.01 0.27 879 | 4 0.04 0.31 907 | 11 0.11 0.42 936 | 5 0.05 0.47 992 | 3 0.03 0.50 1021 | 2 0.02 0.52 1049 | 2 0.02 0.54 1077 | 3 0.03 0.57 1106 | 1 0.01 0.58 1134 | 7 0.07 0.65 1162 | 4 0.04 0.69 1191 | 1 0.01 0.70 1219 | 3 0.03 0.73 1247 | 5 0.05 0.78 1276 | 3 0.03 0.81 1304 | 4 0.04 0.85 1332 | 1 0.01 0.86 1361 | 9 0.09 0.95 1389 | 3 0.03 0.98 1418 | 5 0.05 1.03 1446 | 5 0.05 1.08 1474 | 4 0.04 1.12 1503 | 2 0.02 1.14 1531 | 7 0.07 1.21 1559 | 6 0.06 1.27 1588 | 2 0.02 1.29 1616 | 6 0.06 1.35 1644 | 5 0.05 1.40 1673 | 10 0.10 1.50 1701 | 7 0.07 1.57 1729 | 4 0.04 1.61 1758 | 6 0.06 1.67 1786 | 7 0.07 1.74 1814 | 40 0.40 2.14 1843 | 16 0.16 2.30 1871 | 4 0.04 2.34 1899 | 12 0.12 2.46 1928 | 10 0.10 2.56 1956 | 14 0.14 2.70 1985 | 14 0.14 2.84 2013 | 10 0.10 2.94 2041 | 15 0.15 3.09 2070 | 15 0.15 3.24 2098 | 24 0.24 3.48 2126 | 12 0.12 3.60 2155 | 28 0.28 3.88 2183 | 18 0.18 4.06 2211 | 25 0.25 4.31 2240 | 25 0.25 4.56 2268 | 136 1.36 5.92 2296 | 38 0.38 6.30 2325 | 39 0.39 6.69 2353 | 43 0.43 7.12 2381 | 49 0.49 7.61 2410 | 59 0.59 8.20 2438 | 65 0.65 8.85 2466 | 60 0.60 9.45 2495 | 63 0.63 10.08 2523 | 59 0.59 10.67 2552 | 81 0.81 11.48 2580 | 81 0.81 12.29 2608 | 86 0.86 13.15 2637 | 96 0.96 14.11 2665 | 86 0.86 14.97 2693 | 87 0.87 15.84 2722 | 435 4.35 20.19 2750 | 115 1.15 21.34 2778 | 155 1.55 22.89 2807 | 147 1.47 24.36 2835 | 170 1.70 26.06 2863 | 170 1.70 27.76 2892 | 188 1.88 29.64 2920 | 179 1.79 31.43 2948 | 203 2.03 33.46 2977 | 184 1.84 35.30 3005 | 167 1.67 36.97 3033 | 193 1.93 38.90 3062 | 239 2.39 41.29 3090 | 193 1.93 43.22 3119 | 236 2.36 45.58 3147 | 165 1.65 47.23 3175 | 738 7.38 54.61 3204 | 171 1.71 56.32 3232 | 205 2.05 58.37 3260 | 213 2.13 60.50 3289 | 221 2.21 62.71 3317 | 185 1.85 64.56 3345 | 195 1.95 66.51 3374 | 185 1.85 68.36 3402 | 242 2.42 70.78 3430 | 185 1.85 72.63 3459 | 165 1.65 74.28 3487 | 164 1.64 75.92 3515 | 180 1.80 77.72 3544 | 129 1.29 79.01 3572 | 122 1.22 80.23 3600 | 108 1.08 81.31 3629 | 420 4.20 85.51 3657 | 106 1.06 86.57 3686 | 106 1.06 87.63 3714 | 110 1.10 88.73 3742 | 116 1.16 89.89 3771 | 82 0.82 90.71 3799 | 71 0.71 91.42 3827 | 65 0.65 92.07 3856 | 83 0.83 92.90 3884 | 71 0.71 93.61 3912 | 53 0.53 94.14 3941 | 61 0.61 94.75 3969 | 47 0.47 95.22 3997 | 37 0.37 95.59 4026 | 47 0.47 96.06 4054 | 30 0.30 96.36 4082 | 110 1.10 97.46 4111 | 17 0.17 97.63 4139 | 23 0.23 97.86 4167 | 28 0.28 98.14 4196 | 24 0.24 98.38 4224 | 25 0.25 98.63 4253 | 16 0.16 98.79 4281 | 12 0.12 98.91 4309 | 19 0.19 99.10 4338 | 7 0.07 99.17 4366 | 9 0.09 99.26 4394 | 7 0.07 99.33 4423 | 4 0.04 99.37 4451 | 5 0.05 99.42 4479 | 1 0.01 99.43 4508 | 5 0.05 99.48 4536 | 23 0.23 99.71 4564 | 3 0.03 99.74 4593 | 3 0.03 99.77 4621 | 2 0.02 99.79 4649 | 3 0.03 99.82 4678 | 1 0.01 99.83 4706 | 2 0.02 99.85 4734 | 2 0.02 99.87 4763 | 1 0.01 99.88 4791 | 1 0.01 99.89 4820 | 1 0.01 99.90 4961 | 1 0.01 99.91 5103 | 1 0.01 99.92 5131 | 1 0.01 99.93 5301 | 1 0.01 99.94 5443 | 1 0.01 99.95 6095 | 1 0.01 99.96 9999 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt12 variable in natlterr1996 dataset : Birthweight | Recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 7 0.07 0.07 2 | 43 0.43 0.50 3 | 62 0.62 1.12 4 | 172 1.72 2.84 5 | 724 7.24 10.08 6 | 2,522 25.22 35.30 7 | 4,062 40.62 75.92 8 | 1,967 19.67 95.59 9 | 384 3.84 99.43 10 | 48 0.48 99.91 11 | 5 0.05 99.96 12 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt4 variable in natlterr1996 dataset : Birthweight | Recode 4 | Freq. Percent Cum. ------------+----------------------------------- 1 | 112 1.12 1.12 2 | 896 8.96 10.08 3 | 8,988 89.88 99.96 4 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of plurimp variable in natlterr1996 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 natlterr1996 dataset : Plurality | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,855 98.55 98.55 2 | 136 1.36 99.91 3 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmaps variable in natlterr1996 dataset : Five Minute | Apgar Score | Freq. Percent Cum. ------------+----------------------------------- 0 | 19 0.19 0.19 1 | 11 0.11 0.30 2 | 6 0.06 0.36 3 | 14 0.14 0.50 4 | 11 0.11 0.61 5 | 20 0.20 0.81 6 | 39 0.39 1.20 7 | 93 0.93 2.13 8 | 546 5.46 7.59 9 | 8,446 84.46 92.05 10 | 774 7.74 99.79 99 | 21 0.21 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmapsr variable in natlterr1996 dataset : Five Minute | Apgar Score | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 50 0.50 0.50 2 | 70 0.70 1.20 3 | 639 6.39 7.59 4 | 9,220 92.20 99.79 5 | 21 0.21 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of clingest variable in natlterr1996 dataset : Clinical | Estimate of | Gestation | Freq. Percent Cum. ------------+----------------------------------- 18 | 1 0.01 0.01 21 | 3 0.03 0.04 22 | 2 0.02 0.06 23 | 4 0.04 0.10 24 | 2 0.02 0.12 25 | 11 0.11 0.23 26 | 9 0.09 0.32 27 | 11 0.11 0.43 28 | 16 0.16 0.59 29 | 18 0.18 0.77 30 | 23 0.23 1.00 31 | 22 0.22 1.22 32 | 45 0.45 1.67 33 | 58 0.58 2.25 34 | 108 1.08 3.33 35 | 201 2.01 5.34 36 | 358 3.58 8.92 37 | 843 8.43 17.35 38 | 1,801 18.01 35.36 39 | 2,330 23.30 58.66 40 | 2,992 29.92 88.58 41 | 883 8.83 97.41 42 | 233 2.33 99.74 43 | 15 0.15 99.89 99 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of vaginal variable in natlterr1996 dataset : Vaginal | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,911 69.11 69.11 2 | 3,088 30.88 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of vbac variable in natlterr1996 dataset : Vaginal | Birth after | previous | C-section | Freq. Percent Cum. ------------+----------------------------------- 1 | 103 1.03 1.03 2 | 9,896 98.96 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of primac variable in natlterr1996 dataset : Primary | C-section | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,890 18.90 18.90 2 | 8,109 81.09 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of repeac variable in natlterr1996 dataset : Repeat | C-section | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,198 11.98 11.98 2 | 8,801 88.01 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of forcep variable in natlterr1996 dataset : Forceps | Freq. Percent Cum. ------------+----------------------------------- 1 | 76 0.76 0.76 2 | 9,923 99.23 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of vacuum variable in natlterr1996 dataset : Vacuum | Freq. Percent Cum. ------------+----------------------------------- 1 | 40 0.40 0.40 2 | 9,959 99.59 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of delmeth5 variable in natlterr1996 dataset : Method of | Delivery | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,808 68.08 68.08 2 | 103 1.03 69.11 3 | 1,890 18.90 88.01 4 | 1,198 11.98 99.99 5 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of anemia variable in natlterr1996 dataset : Anemia | Freq. Percent Cum. ------------+----------------------------------- 1 | 202 2.02 2.02 2 | 9,794 97.94 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cardiac variable in natlterr1996 dataset : Cardiac | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 25 0.25 0.25 2 | 9,971 99.71 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lung variable in natlterr1996 dataset : Acute or | chronic | lung | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 35 0.35 0.35 2 | 9,961 99.61 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of diabetes variable in natlterr1996 dataset : Diabetes | Freq. Percent Cum. ------------+----------------------------------- 1 | 155 1.55 1.55 2 | 9,841 98.41 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of herpes variable in natlterr1996 dataset : Herpes | Freq. Percent Cum. ------------+----------------------------------- 1 | 11 0.11 0.11 2 | 9,985 99.85 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hydra variable in natlterr1996 dataset : Hydramnios/ | Oligohydram | nios | Freq. Percent Cum. ------------+----------------------------------- 1 | 44 0.44 0.44 2 | 9,952 99.52 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hemo variable in natlterr1996 dataset : Hemoglobino | pathy | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 9,994 99.94 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of chyper variable in natlterr1996 dataset : Hypertensio | n - chronic | Freq. Percent Cum. ------------+----------------------------------- 1 | 66 0.66 0.66 2 | 9,930 99.30 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of phyper variable in natlterr1996 dataset : Hypertensio | n - | pregnancy | associated | Freq. Percent Cum. ------------+----------------------------------- 1 | 235 2.35 2.35 2 | 9,761 97.61 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of eclamp variable in natlterr1996 dataset : Eclampsia | Freq. Percent Cum. ------------+----------------------------------- 1 | 17 0.17 0.17 2 | 9,979 99.79 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of incervix variable in natlterr1996 dataset : Incompetent | cervix | Freq. Percent Cum. ------------+----------------------------------- 1 | 30 0.30 0.30 2 | 9,966 99.66 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of pre4000 variable in natlterr1996 dataset : Previous | infant | 4000+ grams | Freq. Percent Cum. ------------+----------------------------------- 1 | 4 0.04 0.04 2 | 9,992 99.92 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of preterm variable in natlterr1996 dataset : Previous | preterm or | small-for-g | estational- | age infant | Freq. Percent Cum. ------------+----------------------------------- 1 | 4 0.04 0.04 2 | 9,992 99.92 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of renal variable in natlterr1996 dataset : Renal | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 18 0.18 0.18 2 | 9,978 99.78 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rh variable in natlterr1996 dataset : Rh | sensitizati | on | Freq. Percent Cum. ------------+----------------------------------- 1 | 13 0.13 0.13 2 | 9,983 99.83 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of uterine variable in natlterr1996 dataset : Uterine | bleeding | Freq. Percent Cum. ------------+----------------------------------- 1 | 16 0.16 0.16 2 | 9,980 99.80 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of othermr variable in natlterr1996 dataset : Other | Medical | Risk | Factors | Freq. Percent Cum. ------------+----------------------------------- 1 | 781 7.81 7.81 2 | 9,215 92.15 99.96 9 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tobacco variable in natlterr1996 dataset : Tobacco Use | During | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 1 | 114 1.14 1.14 2 | 9,886 98.86 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cigar variable in natlterr1996 dataset : Average | Number of | Cigarettes | Per Day | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,886 98.86 98.86 1 | 6 0.06 98.92 2 | 11 0.11 99.03 3 | 7 0.07 99.10 4 | 5 0.05 99.15 5 | 14 0.14 99.29 6 | 2 0.02 99.31 7 | 3 0.03 99.34 8 | 4 0.04 99.38 10 | 21 0.21 99.59 14 | 3 0.03 99.62 15 | 1 0.01 99.63 18 | 1 0.01 99.64 20 | 25 0.25 99.89 24 | 4 0.04 99.93 25 | 1 0.01 99.94 30 | 2 0.02 99.96 40 | 2 0.02 99.98 60 | 1 0.01 99.99 99 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cigar6 variable in natlterr1996 dataset : Average | Number of | Cigarettes | Per Day | Recode | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,886 98.86 98.86 1 | 43 0.43 99.29 2 | 30 0.30 99.59 3 | 30 0.30 99.89 4 | 9 0.09 99.98 5 | 1 0.01 99.99 6 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of alcohol variable in natlterr1996 dataset : Alcohol Use | During | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 1 | 15 0.15 0.15 2 | 9,985 99.85 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of drink variable in natlterr1996 dataset : Average | Number of | Drinks Per | Week | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,985 99.85 99.85 1 | 1 0.01 99.86 2 | 1 0.01 99.87 4 | 2 0.02 99.89 6 | 2 0.02 99.91 10 | 2 0.02 99.93 12 | 1 0.01 99.94 20 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of drink5 variable in natlterr1996 dataset : Average | Number of | Drinks Per | Week Recode | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,985 99.85 99.85 1 | 1 0.01 99.86 2 | 1 0.01 99.87 3 | 2 0.02 99.89 4 | 6 0.06 99.95 5 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of wtgain variable in natlterr1996 dataset : Weight Gain | Freq. Percent Cum. ------------+----------------------------------- 0 | 172 1.72 1.72 1 | 8 0.08 1.80 2 | 20 0.20 2.00 3 | 21 0.21 2.21 4 | 38 0.38 2.59 5 | 111 1.11 3.70 6 | 70 0.70 4.40 7 | 59 0.59 4.99 8 | 77 0.77 5.76 9 | 63 0.63 6.39 10 | 440 4.40 10.79 11 | 76 0.76 11.55 12 | 201 2.01 13.56 13 | 118 1.18 14.74 14 | 116 1.16 15.90 15 | 576 5.76 21.66 16 | 172 1.72 23.38 17 | 134 1.34 24.72 18 | 246 2.46 27.18 19 | 141 1.41 28.59 20 | 1,509 15.09 43.68 21 | 174 1.74 45.42 22 | 268 2.68 48.10 23 | 269 2.69 50.79 24 | 266 2.66 53.45 25 | 794 7.94 61.39 26 | 212 2.12 63.51 27 | 167 1.67 65.18 28 | 259 2.59 67.77 29 | 140 1.40 69.17 30 | 972 9.72 78.89 31 | 123 1.23 80.12 32 | 183 1.83 81.95 33 | 122 1.22 83.17 34 | 93 0.93 84.10 35 | 270 2.70 86.80 36 | 113 1.13 87.93 37 | 98 0.98 88.91 38 | 102 1.02 89.93 39 | 61 0.61 90.54 40 | 304 3.04 93.58 41 | 46 0.46 94.04 42 | 60 0.60 94.64 43 | 54 0.54 95.18 44 | 45 0.45 95.63 45 | 77 0.77 96.40 46 | 32 0.32 96.72 47 | 26 0.26 96.98 48 | 26 0.26 97.24 49 | 13 0.13 97.37 50 | 84 0.84 98.21 51 | 20 0.20 98.41 52 | 18 0.18 98.59 53 | 8 0.08 98.67 54 | 11 0.11 98.78 55 | 23 0.23 99.01 56 | 12 0.12 99.13 57 | 5 0.05 99.18 58 | 8 0.08 99.26 59 | 2 0.02 99.28 60 | 24 0.24 99.52 61 | 2 0.02 99.54 62 | 2 0.02 99.56 63 | 4 0.04 99.60 64 | 3 0.03 99.63 65 | 3 0.03 99.66 66 | 1 0.01 99.67 67 | 4 0.04 99.71 68 | 1 0.01 99.72 70 | 6 0.06 99.78 71 | 1 0.01 99.79 72 | 2 0.02 99.81 73 | 1 0.01 99.82 75 | 1 0.01 99.83 78 | 1 0.01 99.84 79 | 1 0.01 99.85 80 | 3 0.03 99.88 82 | 1 0.01 99.89 84 | 4 0.04 99.93 90 | 1 0.01 99.94 98 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of wtgain9 variable in natlterr1996 dataset : Weight Gain | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 2,166 21.66 21.66 2 | 2,202 22.02 43.68 3 | 1,771 17.71 61.39 4 | 1,750 17.50 78.89 5 | 791 7.91 86.80 6 | 678 6.78 93.58 7 | 282 2.82 96.40 8 | 355 3.55 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of amnio variable in natlterr1996 dataset : Amniocentes | is | Freq. Percent Cum. ------------+----------------------------------- 1 | 312 3.12 3.12 2 | 9,683 96.83 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monitor variable in natlterr1996 dataset : Electronic | fetal | monitoring | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,212 72.12 72.12 2 | 2,783 27.83 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of induct variable in natlterr1996 dataset : Induction | of labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 612 6.12 6.12 2 | 9,383 93.83 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stimula variable in natlterr1996 dataset : Stimulation | of labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,494 14.94 14.94 2 | 8,501 85.01 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tocol variable in natlterr1996 dataset : Tocolysis | Freq. Percent Cum. ------------+----------------------------------- 1 | 271 2.71 2.71 2 | 9,724 97.24 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ultras variable in natlterr1996 dataset : Ultrasound | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,301 33.01 33.01 2 | 6,694 66.94 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of otherob variable in natlterr1996 dataset : Other | Obstetric | Procedures | Freq. Percent Cum. ------------+----------------------------------- 1 | 92 0.92 0.92 2 | 9,903 99.03 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of febrile variable in natlterr1996 dataset : Febrile | Freq. Percent Cum. ------------+----------------------------------- 1 | 11 0.11 0.11 2 | 9,978 99.78 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meconium variable in natlterr1996 dataset : Meconium - | moderate/he | avy | Freq. Percent Cum. ------------+----------------------------------- 1 | 197 1.97 1.97 2 | 9,792 97.92 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rupture variable in natlterr1996 dataset : Premature | rupture of | membrane | Freq. Percent Cum. ------------+----------------------------------- 1 | 158 1.58 1.58 2 | 9,831 98.31 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of abruptio variable in natlterr1996 dataset : Abruptio | placenta | Freq. Percent Cum. ------------+----------------------------------- 1 | 24 0.24 0.24 2 | 9,965 99.65 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of preplace variable in natlterr1996 dataset : Placenta | previa | Freq. Percent Cum. ------------+----------------------------------- 1 | 23 0.23 0.23 2 | 9,966 99.66 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of excebld variable in natlterr1996 dataset : Other | excessive | bleeding | Freq. Percent Cum. ------------+----------------------------------- 1 | 7 0.07 0.07 2 | 9,982 99.82 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of seizure variable in natlterr1996 dataset : Seizures | during | labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 9,987 99.87 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of precip variable in natlterr1996 dataset : Precipitous | labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 37 0.37 0.37 2 | 9,952 99.52 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of prolong variable in natlterr1996 dataset : Prolonged | labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 13 0.13 0.13 2 | 9,976 99.76 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dysfunc variable in natlterr1996 dataset : Dysfunction | al labor | Freq. Percent Cum. ------------+----------------------------------- 1 | 58 0.58 0.58 2 | 9,931 99.31 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of breech variable in natlterr1996 dataset : Breech/Malp | resentation | Freq. Percent Cum. ------------+----------------------------------- 1 | 190 1.90 1.90 2 | 9,799 97.99 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cephalo variable in natlterr1996 dataset : Cephalopelv | ic | disproporti | on | Freq. Percent Cum. ------------+----------------------------------- 1 | 586 5.86 5.86 2 | 9,403 94.03 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cord variable in natlterr1996 dataset : Cord | prolapse | Freq. Percent Cum. ------------+----------------------------------- 1 | 29 0.29 0.29 2 | 9,960 99.60 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of anesthe variable in natlterr1996 dataset : Anesthetic | complicatio | ns | Freq. Percent Cum. ------------+----------------------------------- 1 | 3 0.03 0.03 2 | 9,986 99.86 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of distress variable in natlterr1996 dataset : Fetal | distress | Freq. Percent Cum. ------------+----------------------------------- 1 | 161 1.61 1.61 2 | 9,828 98.28 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of otherlb variable in natlterr1996 dataset : Other | complicatio | n of Labor | and/or | Delivery | Freq. Percent Cum. ------------+----------------------------------- 1 | 809 8.09 8.09 2 | 9,180 91.80 99.89 9 | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nanemia variable in natlterr1996 dataset : Anemia | Freq. Percent Cum. ------------+----------------------------------- 1 | 10 0.10 0.10 2 | 9,988 99.88 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of injury variable in natlterr1996 dataset : Injury | Freq. Percent Cum. ------------+----------------------------------- 1 | 4 0.04 0.04 2 | 9,994 99.94 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of alcosyn variable in natlterr1996 dataset : Fetal | Alcohol | Syndrome | Freq. Percent Cum. ------------+----------------------------------- 1 | 4 0.04 0.04 2 | 9,994 99.94 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hyaline variable in natlterr1996 dataset : Hyaline | membrane | disease | Freq. Percent Cum. ------------+----------------------------------- 1 | 11 0.11 0.11 2 | 9,987 99.87 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meconsyn variable in natlterr1996 dataset : Meconium | aspiration | syndrome | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 9,996 99.96 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of venl30 variable in natlterr1996 dataset : Assisted | ventilation | - less than | 30 minutes | Freq. Percent Cum. ------------+----------------------------------- 1 | 7 0.07 0.07 2 | 9,991 99.91 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ven30m variable in natlterr1996 dataset : Assisted | ventilation | - 30 | minutes or | more | Freq. Percent Cum. ------------+----------------------------------- 1 | 7 0.07 0.07 2 | 9,991 99.91 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nseiz variable in natlterr1996 dataset : Seizures | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 9,996 99.96 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of otherab variable in natlterr1996 dataset : Other | Abnormal | Conditions | of the | Newborn | Freq. Percent Cum. ------------+----------------------------------- 1 | 49 0.49 0.49 2 | 9,949 99.49 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of anen variable in natlterr1996 dataset : Anencephalu | s | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of spina variable in natlterr1996 dataset : Spina | bifida/Meni | ngocele | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hydro variable in natlterr1996 dataset : Hydrocephal | us | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of microce variable in natlterr1996 dataset : Microcephal | us | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nervous variable in natlterr1996 dataset : Other | central | nervous | system | anomalies | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of heart variable in natlterr1996 dataset : Heart | malformatio | ns | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,997 99.97 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of circul variable in natlterr1996 dataset : Other | circulatory | /respirator | y anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,997 99.97 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rectal variable in natlterr1996 dataset : Rectal | atresia/ste | nosis | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tracheo variable in natlterr1996 dataset : Tracheo - | esophageal | fistula/Eso | phageal | atresia | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of omphalo variable in natlterr1996 dataset : Omphalocele | /Gastroschi | sis | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gastro variable in natlterr1996 dataset : Other | gastrointes | tinal | anomalies | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of genital variable in natlterr1996 dataset : Malformed | genitalia | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 9,996 99.96 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of renalage variable in natlterr1996 dataset : Renal | agenesis | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of urogen variable in natlterr1996 dataset : Other | urogenital | anomalies | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cleftlp variable in natlterr1996 dataset : Cleft | lip/palate | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,997 99.97 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of adactyly variable in natlterr1996 dataset : Polydactyly | /Syndactyly | /Adactyly | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of clubfoot variable in natlterr1996 dataset : Club foot | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of hernia variable in natlterr1996 dataset : Diaphragmat | ic hernia | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of musculo variable in natlterr1996 dataset : Other | musculoskel | etal/integu | mental | anomalies | Freq. Percent Cum. ------------+----------------------------------- 2 | 9,998 99.98 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of downs variable in natlterr1996 dataset : Down's | syndrome | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 9,997 99.97 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of chromo variable in natlterr1996 dataset : Other | chromosomal | anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 2 0.02 0.02 2 | 9,996 99.96 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of othercon variable in natlterr1996 dataset : Other | congenital | anomalies | Freq. Percent Cum. ------------+----------------------------------- 1 | 51 0.51 0.51 2 | 9,947 99.47 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of origm variable in natlterr1996 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 natlterr1996 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 natlterr1996 dataset : Education | of mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educf variable in natlterr1996 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 natlterr1996 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 natlterr1996 dataset : 5-minute | Apgar score | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of delmetrf variable in natlterr1996 dataset : Method of | delivery | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of medrsk variable in natlterr1996 dataset : Medical | risk | factors | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of tobuse variable in natlterr1996 dataset : Tobacco use | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of alcuse variable in natlterr1996 dataset : Alcohol use | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of wtgn variable in natlterr1996 dataset : Weight gain | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of obstrc variable in natlterr1996 dataset : Obstetric | procedures | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of clabor variable in natlterr1996 dataset : Complicatio | ns of labor | and/or | delivery | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of abnml variable in natlterr1996 dataset : Abnormal | conditions | of newborn | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of congan variable in natlterr1996 dataset : Congenital | anomalies | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educsmsa variable in natlterr1996 dataset : Education | of Mother | (Based on | MSA) | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of apiflag variable in natlterr1996 dataset : Race codes | 18-68 | reported | (beginning | with 1992 | data) | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 9,989 99.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of smsares variable in natlterr1996 dataset : PSMA/MSA of | Residence | (NCHS) | Freq. Percent Cum. ------------+----------------------------------- 000 | 1,668 16.68 16.68 001 | 352 3.52 20.20 002 | 414 4.14 24.34 003 | 784 7.84 32.18 004 | 661 6.61 38.79 005 | 1,059 10.59 49.38 006 | 5,051 50.51 99.89 999 | 6 0.06 99.95 ZZZ | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of popsmas variable in natlterr1996 dataset : PMSA/MSA | Population | Size | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,894 68.94 68.94 2 | 1,427 14.27 83.21 9 | 1,668 16.68 99.89 Z | 11 0.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015