Frequencies for first 10,000 rows of natl1981 dataset : by Jean Roth , jroth@nber.org , 3 Jan 2016 Frequencies for first 10,000 rows of datayear variable in natl1981 dataset : Data year | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of shipnum variable in natl1981 dataset : Shipment | number | Freq. Percent Cum. ------------+----------------------------------- 03 | 9,915 99.15 99.15 06 | 25 0.25 99.40 09 | 34 0.34 99.74 15 | 26 0.26 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of reparea variable in natl1981 dataset : Reporting | Area | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of rectype variable in natl1981 dataset : Record type | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,570 75.70 75.70 2 | 2,430 24.30 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of restatus variable in natl1981 dataset : Resident | status | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,570 75.70 75.70 2 | 2,199 21.99 97.69 3 | 230 2.30 99.99 4 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stateres variable in natl1981 dataset : NCHS State | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 01 | 9,769 97.69 97.69 10 | 90 0.90 98.59 11 | 27 0.27 98.86 14 | 1 0.01 98.87 15 | 1 0.01 98.88 25 | 41 0.41 99.29 43 | 68 0.68 99.97 50 | 2 0.02 99.99 59 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntyres variable in natl1981 dataset : NCHS County | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 01001 | 66 0.66 0.66 01002 | 199 1.99 2.65 01003 | 44 0.44 3.09 01004 | 46 0.46 3.55 01005 | 85 0.85 4.40 01006 | 42 0.42 4.82 01007 | 54 0.54 5.36 01008 | 419 4.19 9.55 01009 | 66 0.66 10.21 01010 | 37 0.37 10.58 01011 | 98 0.98 11.56 01012 | 15 0.15 11.71 01013 | 122 1.22 12.93 01014 | 52 0.52 13.45 01015 | 26 0.26 13.71 01016 | 125 1.25 14.96 01017 | 176 1.76 16.72 01018 | 41 0.41 17.13 01019 | 21 0.21 17.34 01020 | 99 0.99 18.33 01021 | 31 0.31 18.64 01022 | 156 1.56 20.20 01023 | 217 2.17 22.37 01024 | 186 1.86 24.23 01025 | 124 1.24 25.47 01026 | 97 0.97 26.44 01027 | 115 1.15 27.59 01028 | 251 2.51 30.10 01029 | 44 0.44 30.54 01030 | 70 0.70 31.24 01031 | 66 0.66 31.90 01032 | 48 0.48 32.38 01033 | 86 0.86 33.24 01034 | 52 0.52 33.76 01035 | 272 2.72 36.48 01036 | 126 1.26 37.74 01037 | 1,752 17.52 55.26 01038 | 12 0.12 55.38 01039 | 226 2.26 57.64 01040 | 60 0.60 58.24 01041 | 26 0.26 58.50 01042 | 140 1.40 59.90 01043 | 46 0.46 60.36 01044 | 71 0.71 61.07 01045 | 510 5.10 66.17 01046 | 81 0.81 66.98 01047 | 49 0.49 67.47 01048 | 189 1.89 69.36 01049 | 824 8.24 77.60 01050 | 51 0.51 78.11 01051 | 403 4.03 82.14 01052 | 164 1.64 83.78 01053 | 52 0.52 84.30 01054 | 39 0.39 84.69 01055 | 60 0.60 85.29 01056 | 31 0.31 85.60 01057 | 67 0.67 86.27 01058 | 85 0.85 87.12 01059 | 191 1.91 89.03 01060 | 33 0.33 89.36 01061 | 207 2.07 91.43 01062 | 80 0.80 92.23 01063 | 275 2.75 94.98 01064 | 114 1.14 96.12 01065 | 42 0.42 96.54 01066 | 64 0.64 97.18 01067 | 51 0.51 97.69 10012 | 1 0.01 97.70 10017 | 11 0.11 97.81 10030 | 30 0.30 98.11 10032 | 27 0.27 98.38 10046 | 4 0.04 98.42 10057 | 2 0.02 98.44 10066 | 11 0.11 98.55 10067 | 4 0.04 98.59 11019 | 1 0.01 98.60 11027 | 2 0.02 98.62 11049 | 8 0.08 98.70 11067 | 1 0.01 98.71 11071 | 1 0.01 98.72 11088 | 1 0.01 98.73 11106 | 3 0.03 98.76 11118 | 2 0.02 98.78 11125 | 4 0.04 98.82 11136 | 1 0.01 98.83 11141 | 3 0.03 98.86 14053 | 1 0.01 98.87 15048 | 1 0.01 98.88 25015 | 1 0.01 98.89 25020 | 9 0.09 98.98 25021 | 2 0.02 99.00 25029 | 5 0.05 99.05 25030 | 1 0.01 99.06 25038 | 3 0.03 99.09 25044 | 1 0.01 99.10 25048 | 1 0.01 99.11 25059 | 1 0.01 99.12 25071 | 12 0.12 99.24 25075 | 2 0.02 99.26 25077 | 3 0.03 99.29 43026 | 2 0.02 99.31 43028 | 3 0.03 99.34 43036 | 2 0.02 99.36 43050 | 6 0.06 99.42 43052 | 25 0.25 99.67 43057 | 1 0.01 99.68 43058 | 12 0.12 99.80 43077 | 1 0.01 99.81 43091 | 16 0.16 99.97 50030 | 1 0.01 99.98 50062 | 1 0.01 99.99 59ZZZ | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cityres variable in natl1981 dataset : NCHS City | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 021 | 811 8.11 8.11 030 | 3 0.03 8.14 048 | 383 3.83 11.97 054 | 432 4.32 16.29 057 | 357 3.57 19.86 999 | 8,013 80.13 99.99 ZZZ | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of citrspop variable in natl1981 dataset : Population | size - | place of | residence | Freq. Percent Cum. ------------+----------------------------------- 2 | 811 8.11 8.11 3 | 1,175 11.75 19.86 9 | 8,013 80.13 99.99 Z | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of smsares variable in natl1981 dataset : Standard | Metropolita | n | Statistical | Area SMSA | of | residence | Freq. Percent Cum. ------------+----------------------------------- 000 | 3,977 39.77 39.77 003 | 1 0.01 39.78 012 | 1 0.01 39.79 015 | 419 4.19 43.98 019 | 1 0.01 43.99 035 | 2,142 21.42 65.41 057 | 13 0.13 65.54 066 | 70 0.70 66.24 093 | 402 4.02 70.26 099 | 4 0.04 70.30 102 | 251 2.51 72.81 122 | 839 8.39 81.20 137 | 1 0.01 81.21 177 | 1,023 10.23 91.44 180 | 566 5.66 97.10 207 | 1 0.01 97.11 209 | 13 0.13 97.24 283 | 275 2.75 99.99 ZZZ | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of metrores variable in natl1981 dataset : Met/Nonmet | county of | residence | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,022 60.22 60.22 2 | 3,977 39.77 99.99 Z | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of divres variable in natl1981 dataset : Division of | residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 3 | 4 0.04 0.05 5 | 117 1.17 1.22 6 | 9,878 98.78 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stsubres variable in natl1981 dataset : State | Subcode of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 32 | 1 0.01 0.02 33 | 1 0.01 0.03 35 | 2 0.02 0.05 58 | 27 0.27 0.32 59 | 90 0.90 1.22 62 | 68 0.68 1.90 63 | 9,769 97.69 99.59 64 | 41 0.41 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of statenat variable in natl1981 dataset : NCHS State | of | Occurence | Freq. Percent Cum. ------------+----------------------------------- 01 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntynat variable in natl1981 dataset : NCHS County | of | Occurence | Freq. Percent Cum. ------------+----------------------------------- 01002 | 156 1.56 1.56 01003 | 29 0.29 1.85 01004 | 7 0.07 1.92 01005 | 1 0.01 1.93 01006 | 6 0.06 1.99 01007 | 3 0.03 2.02 01008 | 479 4.79 6.81 01009 | 63 0.63 7.44 01010 | 30 0.30 7.74 01011 | 95 0.95 8.69 01013 | 149 1.49 10.18 01014 | 36 0.36 10.54 01016 | 189 1.89 12.43 01017 | 177 1.77 14.20 01018 | 2 0.02 14.22 01019 | 1 0.01 14.23 01020 | 123 1.23 15.46 01021 | 45 0.45 15.91 01022 | 167 1.67 17.58 01023 | 117 1.17 18.75 01024 | 266 2.66 21.41 01025 | 66 0.66 22.07 01026 | 34 0.34 22.41 01027 | 155 1.55 23.96 01028 | 311 3.11 27.07 01029 | 55 0.55 27.62 01030 | 52 0.52 28.14 01031 | 64 0.64 28.78 01032 | 56 0.56 29.34 01033 | 72 0.72 30.06 01034 | 23 0.23 30.29 01035 | 445 4.45 34.74 01036 | 135 1.35 36.09 01037 | 2,200 22.00 58.09 01039 | 306 3.06 61.15 01040 | 41 0.41 61.56 01041 | 16 0.16 61.72 01042 | 119 1.19 62.91 01043 | 2 0.02 62.93 01044 | 128 1.28 64.21 01045 | 600 6.00 70.21 01046 | 80 0.80 71.01 01047 | 26 0.26 71.27 01048 | 180 1.80 73.07 01049 | 946 9.46 82.53 01050 | 46 0.46 82.99 01051 | 585 5.85 88.84 01052 | 170 1.70 90.54 01054 | 11 0.11 90.65 01055 | 49 0.49 91.14 01056 | 32 0.32 91.46 01057 | 65 0.65 92.11 01058 | 14 0.14 92.25 01059 | 29 0.29 92.54 01060 | 37 0.37 92.91 01061 | 194 1.94 94.85 01062 | 58 0.58 95.43 01063 | 334 3.34 98.77 01064 | 63 0.63 99.40 01065 | 4 0.04 99.44 01066 | 19 0.19 99.63 01067 | 37 0.37 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of divocc variable in natl1981 dataset : Division of | occurrence | Freq. Percent Cum. ------------+----------------------------------- 6 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stsubocc variable in natl1981 dataset : State | Subcode of | occurrence | Freq. Percent Cum. ------------+----------------------------------- 63 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of csex variable in natl1981 dataset : Sex of | Child | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,931 49.31 49.31 2 | 5,069 50.69 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birattnd variable in natl1981 dataset : Attendant | at birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,904 99.04 99.04 2 | 37 0.37 99.41 3 | 34 0.34 99.75 4 | 25 0.25 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of frace variable in natl1981 dataset : Race of | Father | Freq. Percent Cum. ------------+----------------------------------- 0 | 21 0.21 0.21 1 | 6,062 60.62 60.83 2 | 1,613 16.13 76.96 3 | 6 0.06 77.02 4 | 3 0.03 77.05 5 | 1 0.01 77.06 6 | 1 0.01 77.07 8 | 1 0.01 77.08 9 | 2,292 22.92 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mrace variable in natl1981 dataset : Race of | Mother | Freq. Percent Cum. ------------+----------------------------------- 0 | 40 0.40 0.40 1 | 6,482 64.82 65.22 2 | 3,468 34.68 99.90 3 | 4 0.04 99.94 4 | 2 0.02 99.96 5 | 2 0.02 99.98 6 | 1 0.01 99.99 8 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of crace variable in natl1981 dataset : Race of | Child | Freq. Percent Cum. ------------+----------------------------------- 0 | 40 0.40 0.40 1 | 6,459 64.59 64.99 2 | 3,486 34.86 99.85 3 | 7 0.07 99.92 4 | 4 0.04 99.96 5 | 1 0.01 99.97 6 | 2 0.02 99.99 8 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of crace3 variable in natl1981 dataset : Race of | Child | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,459 64.59 64.59 2 | 55 0.55 65.14 3 | 3,486 34.86 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmage variable in natl1981 dataset : Age of | Mother | Freq. Percent Cum. ------------+----------------------------------- 12 | 2 0.02 0.02 13 | 8 0.08 0.10 14 | 34 0.34 0.44 15 | 124 1.24 1.68 16 | 290 2.90 4.58 17 | 411 4.11 8.69 18 | 529 5.29 13.98 19 | 637 6.37 20.35 20 | 698 6.98 27.33 21 | 727 7.27 34.60 22 | 719 7.19 41.79 23 | 723 7.23 49.02 24 | 670 6.70 55.72 25 | 646 6.46 62.18 26 | 670 6.70 68.88 27 | 580 5.80 74.68 28 | 517 5.17 79.85 29 | 404 4.04 83.89 30 | 354 3.54 87.43 31 | 313 3.13 90.56 32 | 218 2.18 92.74 33 | 183 1.83 94.57 34 | 147 1.47 96.04 35 | 89 0.89 96.93 36 | 85 0.85 97.78 37 | 72 0.72 98.50 38 | 49 0.49 98.99 39 | 31 0.31 99.30 40 | 26 0.26 99.56 41 | 13 0.13 99.69 42 | 14 0.14 99.83 43 | 7 0.07 99.90 44 | 3 0.03 99.93 45 | 4 0.04 99.97 46 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage36 variable in natl1981 dataset : Age of | Mother | recode 36 | Freq. Percent Cum. ------------+----------------------------------- 1 | 44 0.44 0.44 2 | 124 1.24 1.68 3 | 290 2.90 4.58 4 | 411 4.11 8.69 5 | 529 5.29 13.98 6 | 637 6.37 20.35 7 | 698 6.98 27.33 8 | 727 7.27 34.60 9 | 719 7.19 41.79 10 | 723 7.23 49.02 11 | 670 6.70 55.72 12 | 646 6.46 62.18 13 | 670 6.70 68.88 14 | 580 5.80 74.68 15 | 517 5.17 79.85 16 | 404 4.04 83.89 17 | 354 3.54 87.43 18 | 313 3.13 90.56 19 | 218 2.18 92.74 20 | 183 1.83 94.57 21 | 147 1.47 96.04 22 | 89 0.89 96.93 23 | 85 0.85 97.78 24 | 72 0.72 98.50 25 | 49 0.49 98.99 26 | 31 0.31 99.30 27 | 26 0.26 99.56 28 | 13 0.13 99.69 29 | 14 0.14 99.83 30 | 7 0.07 99.90 31 | 3 0.03 99.93 32 | 4 0.04 99.97 33 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage15 variable in natl1981 dataset : Age of | Mother | recode 15 | Freq. Percent Cum. ------------+----------------------------------- 1 | 44 0.44 0.44 3 | 124 1.24 1.68 4 | 290 2.90 4.58 5 | 411 4.11 8.69 6 | 529 5.29 13.98 7 | 637 6.37 20.35 9 | 698 6.98 27.33 10 | 727 7.27 34.60 11 | 719 7.19 41.79 12 | 723 7.23 49.02 13 | 670 6.70 55.72 14 | 2,817 28.17 83.89 15 | 1,215 12.15 96.04 16 | 326 3.26 99.30 17 | 70 0.70 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage12 variable in natl1981 dataset : Age of | Mother | recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 44 0.44 0.44 3 | 124 1.24 1.68 4 | 290 2.90 4.58 5 | 411 4.11 8.69 6 | 529 5.29 13.98 7 | 637 6.37 20.35 8 | 3,537 35.37 55.72 9 | 2,817 28.17 83.89 10 | 1,215 12.15 96.04 11 | 326 3.26 99.30 12 | 63 0.63 99.93 13 | 7 0.07 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage8 variable in natl1981 dataset : Age of | Mother | recode 8 | Freq. Percent Cum. ------------+----------------------------------- 1 | 44 0.44 0.44 2 | 1,991 19.91 20.35 3 | 3,537 35.37 55.72 4 | 2,817 28.17 83.89 5 | 1,215 12.15 96.04 6 | 326 3.26 99.30 7 | 63 0.63 99.93 8 | 7 0.07 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage7 variable in natl1981 dataset : Age of | Mother | recode 7 | Freq. Percent Cum. ------------+----------------------------------- 1 | 44 0.44 0.44 2 | 1,991 19.91 20.35 3 | 3,537 35.37 55.72 4 | 2,817 28.17 83.89 5 | 1,215 12.15 96.04 6 | 326 3.26 99.30 7 | 70 0.70 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage6 variable in natl1981 dataset : Age of | Mother | recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 2,035 20.35 20.35 2 | 3,537 35.37 55.72 3 | 2,817 28.17 83.89 4 | 1,215 12.15 96.04 5 | 326 3.26 99.30 6 | 70 0.70 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnl variable in natl1981 dataset : Born alive | - now | living | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,446 44.46 44.46 1 | 3,149 31.49 75.95 2 | 1,406 14.06 90.01 3 | 570 5.70 95.71 4 | 217 2.17 97.88 5 | 84 0.84 98.72 6 | 52 0.52 99.24 7 | 33 0.33 99.57 8 | 18 0.18 99.75 9 | 8 0.08 99.83 10 | 6 0.06 99.89 11 | 3 0.03 99.92 12 | 2 0.02 99.94 19 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnd variable in natl1981 dataset : Born alive | - now dead | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,753 97.53 97.53 1 | 217 2.17 99.70 2 | 20 0.20 99.90 3 | 2 0.02 99.92 4 | 1 0.01 99.93 5 | 1 0.01 99.94 7 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbd variable in natl1981 dataset : Number of | children | born dead ( | fetal | deaths ) | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,248 82.48 82.48 1 | 1,386 13.86 96.34 2 | 259 2.59 98.93 3 | 68 0.68 99.61 4 | 23 0.23 99.84 5 | 5 0.05 99.89 6 | 1 0.01 99.90 7 | 3 0.03 99.93 9 | 1 0.01 99.94 11 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dtotord variable in natl1981 dataset : Total birth | order | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,822 38.22 38.22 2 | 3,033 30.33 68.55 3 | 1,645 16.45 85.00 4 | 766 7.66 92.66 5 | 365 3.65 96.31 6 | 159 1.59 97.90 7 | 89 0.89 98.79 8 | 49 0.49 99.28 9 | 19 0.19 99.47 10 | 23 0.23 99.70 11 | 11 0.11 99.81 12 | 6 0.06 99.87 13 | 4 0.04 99.91 14 | 1 0.01 99.92 16 | 1 0.01 99.93 21 | 1 0.01 99.94 22 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of totord9 variable in natl1981 dataset : Total birth | order | recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,822 38.22 38.22 2 | 3,033 30.33 68.55 3 | 1,645 16.45 85.00 4 | 766 7.66 92.66 5 | 365 3.65 96.31 6 | 159 1.59 97.90 7 | 89 0.89 98.79 8 | 116 1.16 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dlivord variable in natl1981 dataset : Detail Live | birth order | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,400 44.00 44.00 2 | 3,121 31.21 75.21 3 | 1,424 14.24 89.45 4 | 589 5.89 95.34 5 | 236 2.36 97.70 6 | 89 0.89 98.59 7 | 58 0.58 99.17 8 | 35 0.35 99.52 9 | 19 0.19 99.71 10 | 8 0.08 99.79 11 | 8 0.08 99.87 12 | 2 0.02 99.89 13 | 2 0.02 99.91 14 | 2 0.02 99.93 19 | 1 0.01 99.94 22 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord9 variable in natl1981 dataset : Live birth | order | Recode 9 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,400 44.00 44.00 2 | 3,121 31.21 75.21 3 | 1,424 14.24 89.45 4 | 589 5.89 95.34 5 | 236 2.36 97.70 6 | 89 0.89 98.59 7 | 58 0.58 99.17 8 | 78 0.78 99.95 9 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord8 variable in natl1981 dataset : Live birth | order | Recode 8 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,400 44.00 44.00 2 | 3,121 31.21 75.21 3 | 1,424 14.24 89.45 4 | 589 5.89 95.34 5 | 236 2.36 97.70 6 | 147 1.47 99.17 7 | 78 0.78 99.95 8 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord7 variable in natl1981 dataset : Live birth | order | Recode 7 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,400 44.00 44.00 2 | 3,121 31.21 75.21 3 | 1,424 14.24 89.45 4 | 589 5.89 95.34 5 | 236 2.36 97.70 6 | 225 2.25 99.95 7 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord6 variable in natl1981 dataset : Live birth | order | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,400 44.00 44.00 2 | 3,121 31.21 75.21 3 | 1,424 14.24 89.45 4 | 589 5.89 95.34 5 | 461 4.61 99.95 6 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord3 variable in natl1981 dataset : Live birth | order | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,400 44.00 44.00 2 | 5,595 55.95 99.95 3 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfage variable in natl1981 dataset : Age of | Father | Freq. Percent Cum. ------------+----------------------------------- 16 | 8 0.08 0.08 17 | 30 0.30 0.38 18 | 85 0.85 1.23 19 | 158 1.58 2.81 20 | 299 2.99 5.80 21 | 361 3.61 9.41 22 | 427 4.27 13.68 23 | 526 5.26 18.94 24 | 562 5.62 24.56 25 | 580 5.80 30.36 26 | 526 5.26 35.62 27 | 530 5.30 40.92 28 | 563 5.63 46.55 29 | 448 4.48 51.03 30 | 416 4.16 55.19 31 | 395 3.95 59.14 32 | 334 3.34 62.48 33 | 309 3.09 65.57 34 | 236 2.36 67.93 35 | 157 1.57 69.50 36 | 143 1.43 70.93 37 | 108 1.08 72.01 38 | 116 1.16 73.17 39 | 76 0.76 73.93 40 | 57 0.57 74.50 41 | 37 0.37 74.87 42 | 30 0.30 75.17 43 | 40 0.40 75.57 44 | 22 0.22 75.79 45 | 22 0.22 76.01 46 | 24 0.24 76.25 47 | 10 0.10 76.35 48 | 12 0.12 76.47 49 | 7 0.07 76.54 50 | 10 0.10 76.64 51 | 2 0.02 76.66 52 | 1 0.01 76.67 53 | 3 0.03 76.70 54 | 3 0.03 76.73 55 | 1 0.01 76.74 56 | 4 0.04 76.78 57 | 2 0.02 76.80 58 | 4 0.04 76.84 59 | 1 0.01 76.85 60 | 1 0.01 76.86 61 | 3 0.03 76.89 64 | 3 0.03 76.92 66 | 1 0.01 76.93 99 | 2,307 23.07 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fage11 variable in natl1981 dataset : Age of | Father | Recode | Freq. Percent Cum. ------------+----------------------------------- 2 | 281 2.81 2.81 3 | 2,175 21.75 24.56 4 | 2,647 26.47 51.03 5 | 1,690 16.90 67.93 6 | 600 6.00 73.93 7 | 186 1.86 75.79 8 | 75 0.75 76.54 9 | 19 0.19 76.73 10 | 20 0.20 76.93 11 | 2,307 23.07 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dbirwt variable in natl1981 dataset : Birthweight | Freq. Percent Cum. ------------+----------------------------------- 340 | 1 0.01 0.01 369 | 1 0.01 0.02 454 | 1 0.01 0.03 482 | 3 0.03 0.06 510 | 2 0.02 0.08 539 | 1 0.01 0.09 567 | 2 0.02 0.11 595 | 1 0.01 0.12 624 | 1 0.01 0.13 652 | 1 0.01 0.14 680 | 1 0.01 0.15 709 | 1 0.01 0.16 737 | 6 0.06 0.22 765 | 1 0.01 0.23 794 | 1 0.01 0.24 822 | 2 0.02 0.26 851 | 2 0.02 0.28 907 | 1 0.01 0.29 936 | 1 0.01 0.30 964 | 1 0.01 0.31 1021 | 3 0.03 0.34 1049 | 2 0.02 0.36 1077 | 2 0.02 0.38 1106 | 4 0.04 0.42 1134 | 2 0.02 0.44 1162 | 7 0.07 0.51 1191 | 1 0.01 0.52 1219 | 3 0.03 0.55 1247 | 4 0.04 0.59 1276 | 5 0.05 0.64 1304 | 4 0.04 0.68 1332 | 5 0.05 0.73 1361 | 3 0.03 0.76 1389 | 2 0.02 0.78 1418 | 2 0.02 0.80 1446 | 9 0.09 0.89 1474 | 9 0.09 0.98 1503 | 7 0.07 1.05 1531 | 1 0.01 1.06 1559 | 6 0.06 1.12 1588 | 11 0.11 1.23 1616 | 5 0.05 1.28 1644 | 5 0.05 1.33 1673 | 7 0.07 1.40 1701 | 3 0.03 1.43 1729 | 10 0.10 1.53 1758 | 6 0.06 1.59 1786 | 7 0.07 1.66 1814 | 6 0.06 1.72 1843 | 7 0.07 1.79 1871 | 8 0.08 1.87 1899 | 13 0.13 2.00 1928 | 11 0.11 2.11 1956 | 12 0.12 2.23 1985 | 11 0.11 2.34 2013 | 19 0.19 2.53 2041 | 17 0.17 2.70 2070 | 13 0.13 2.83 2098 | 15 0.15 2.98 2126 | 25 0.25 3.23 2155 | 15 0.15 3.38 2183 | 16 0.16 3.54 2211 | 15 0.15 3.69 2240 | 17 0.17 3.86 2268 | 19 0.19 4.05 2296 | 31 0.31 4.36 2325 | 28 0.28 4.64 2353 | 34 0.34 4.98 2381 | 24 0.24 5.22 2410 | 53 0.53 5.75 2438 | 37 0.37 6.12 2466 | 35 0.35 6.47 2495 | 55 0.55 7.02 2523 | 46 0.46 7.48 2552 | 61 0.61 8.09 2580 | 60 0.60 8.69 2608 | 69 0.69 9.38 2637 | 56 0.56 9.94 2665 | 79 0.79 10.73 2693 | 76 0.76 11.49 2722 | 109 1.09 12.58 2750 | 85 0.85 13.43 2778 | 91 0.91 14.34 2807 | 109 1.09 15.43 2835 | 143 1.43 16.86 2863 | 119 1.19 18.05 2892 | 130 1.30 19.35 2920 | 146 1.46 20.81 2948 | 133 1.33 22.14 2977 | 168 1.68 23.82 3005 | 190 1.90 25.72 3033 | 178 1.78 27.50 3062 | 189 1.89 29.39 3090 | 175 1.75 31.14 3119 | 201 2.01 33.15 3147 | 184 1.84 34.99 3175 | 260 2.60 37.59 3204 | 184 1.84 39.43 3232 | 207 2.07 41.50 3260 | 227 2.27 43.77 3289 | 224 2.24 46.01 3317 | 224 2.24 48.25 3345 | 242 2.42 50.67 3374 | 223 2.23 52.90 3402 | 250 2.50 55.40 3430 | 197 1.97 57.37 3459 | 228 2.28 59.65 3487 | 225 2.25 61.90 3515 | 193 1.93 63.83 3544 | 235 2.35 66.18 3572 | 211 2.11 68.29 3600 | 147 1.47 69.76 3629 | 226 2.26 72.02 3657 | 157 1.57 73.59 3686 | 173 1.73 75.32 3714 | 179 1.79 77.11 3742 | 179 1.79 78.90 3771 | 123 1.23 80.13 3799 | 154 1.54 81.67 3827 | 133 1.33 83.00 3856 | 145 1.45 84.45 3884 | 102 1.02 85.47 3912 | 142 1.42 86.89 3941 | 119 1.19 88.08 3969 | 83 0.83 88.91 3997 | 95 0.95 89.86 4026 | 82 0.82 90.68 4054 | 68 0.68 91.36 4082 | 71 0.71 92.07 4111 | 78 0.78 92.85 4139 | 62 0.62 93.47 4167 | 59 0.59 94.06 4196 | 55 0.55 94.61 4224 | 46 0.46 95.07 4253 | 45 0.45 95.52 4281 | 41 0.41 95.93 4309 | 46 0.46 96.39 4338 | 36 0.36 96.75 4366 | 32 0.32 97.07 4394 | 24 0.24 97.31 4423 | 26 0.26 97.57 4451 | 21 0.21 97.78 4479 | 15 0.15 97.93 4508 | 26 0.26 98.19 4536 | 21 0.21 98.40 4564 | 12 0.12 98.52 4593 | 19 0.19 98.71 4621 | 16 0.16 98.87 4649 | 10 0.10 98.97 4678 | 15 0.15 99.12 4706 | 12 0.12 99.24 4734 | 5 0.05 99.29 4763 | 1 0.01 99.30 4791 | 4 0.04 99.34 4820 | 3 0.03 99.37 4848 | 4 0.04 99.41 4876 | 5 0.05 99.46 4905 | 4 0.04 99.50 4933 | 6 0.06 99.56 4961 | 4 0.04 99.60 4990 | 1 0.01 99.61 5018 | 1 0.01 99.62 5046 | 2 0.02 99.64 5075 | 4 0.04 99.68 5160 | 2 0.02 99.70 5188 | 6 0.06 99.76 5216 | 3 0.03 99.79 5273 | 1 0.01 99.80 5301 | 1 0.01 99.81 5330 | 1 0.01 99.82 5387 | 1 0.01 99.83 5415 | 1 0.01 99.84 5443 | 1 0.01 99.85 5472 | 2 0.02 99.87 5585 | 1 0.01 99.88 5755 | 1 0.01 99.89 6124 | 1 0.01 99.90 6180 | 1 0.01 99.91 9999 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt12 variable in natl1981 dataset : Birthweight | Recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 6 0.06 0.06 2 | 25 0.25 0.31 3 | 67 0.67 0.98 4 | 136 1.36 2.34 5 | 468 4.68 7.02 6 | 1,680 16.80 23.82 7 | 3,808 38.08 61.90 8 | 2,796 27.96 89.86 9 | 807 8.07 97.93 10 | 168 1.68 99.61 11 | 30 0.30 99.91 12 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt3 variable in natl1981 dataset : Birthweight | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 702 7.02 7.02 2 | 9,289 92.89 99.91 3 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of pldel variable in natl1981 dataset : Place of | Delivery | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,904 99.04 99.04 2 | 96 0.96 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dplural variable in natl1981 dataset : Plurality | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,792 97.92 97.92 2 | 203 2.03 99.95 3 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of plural3 variable in natl1981 dataset : Plurality | recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,792 97.92 97.92 2 | 203 2.03 99.95 3 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of plural2 variable in natl1981 dataset : Plurality | recode 2 | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,792 97.92 97.92 2 | 208 2.08 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birmon variable in natl1981 dataset : Month of | birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,977 49.77 49.77 2 | 3,556 35.56 85.33 3 | 1,467 14.67 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birday variable in natl1981 dataset : Birth Date | - Day | Freq. Percent Cum. ------------+----------------------------------- 1 | 409 4.09 4.09 2 | 370 3.70 7.79 3 | 425 4.25 12.04 4 | 370 3.70 15.74 5 | 353 3.53 19.27 6 | 379 3.79 23.06 7 | 383 3.83 26.89 8 | 323 3.23 30.12 9 | 342 3.42 33.54 10 | 342 3.42 36.96 11 | 339 3.39 40.35 12 | 340 3.40 43.75 13 | 364 3.64 47.39 14 | 294 2.94 50.33 15 | 352 3.52 53.85 16 | 361 3.61 57.46 17 | 321 3.21 60.67 18 | 328 3.28 63.95 19 | 317 3.17 67.12 20 | 340 3.40 70.52 21 | 335 3.35 73.87 22 | 300 3.00 76.87 23 | 345 3.45 80.32 24 | 273 2.73 83.05 25 | 274 2.74 85.79 26 | 285 2.85 88.64 27 | 313 3.13 91.77 28 | 297 2.97 94.74 29 | 183 1.83 96.57 30 | 179 1.79 98.36 31 | 164 1.64 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpmon variable in natl1981 dataset : Month Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 1 | 12 0.12 0.12 2 | 83 0.83 0.95 3 | 1,223 12.23 13.18 4 | 3,782 37.82 51.00 5 | 3,186 31.86 82.86 6 | 1,242 12.42 95.28 7 | 227 2.27 97.55 8 | 42 0.42 97.97 9 | 16 0.16 98.13 10 | 4 0.04 98.17 11 | 5 0.05 98.22 12 | 9 0.09 98.31 99 | 169 1.69 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpday variable in natl1981 dataset : Day Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 1 | 486 4.86 4.86 2 | 207 2.07 6.93 3 | 227 2.27 9.20 4 | 225 2.25 11.45 5 | 326 3.26 14.71 6 | 245 2.45 17.16 7 | 219 2.19 19.35 8 | 205 2.05 21.40 9 | 176 1.76 23.16 10 | 328 3.28 26.44 11 | 184 1.84 28.28 12 | 257 2.57 30.85 13 | 189 1.89 32.74 14 | 249 2.49 35.23 15 | 691 6.91 42.14 16 | 261 2.61 44.75 17 | 249 2.49 47.24 18 | 278 2.78 50.02 19 | 178 1.78 51.80 20 | 340 3.40 55.20 21 | 192 1.92 57.12 22 | 179 1.79 58.91 23 | 237 2.37 61.28 24 | 192 1.92 63.20 25 | 365 3.65 66.85 26 | 216 2.16 69.01 27 | 200 2.00 71.01 28 | 285 2.85 73.86 29 | 147 1.47 75.33 30 | 192 1.92 77.25 31 | 76 0.76 78.01 99 | 2,199 21.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpyr variable in natl1981 dataset : Year Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- - | 199 1.99 1.99 0 | 9,775 97.75 99.74 1 | 26 0.26 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dgestat variable in natl1981 dataset : Gestation | Freq. Percent Cum. ------------+----------------------------------- 17 | 1 0.01 0.01 18 | 1 0.01 0.02 19 | 1 0.01 0.03 20 | 1 0.01 0.04 21 | 6 0.06 0.10 22 | 6 0.06 0.16 23 | 9 0.09 0.25 24 | 6 0.06 0.31 25 | 10 0.10 0.41 26 | 7 0.07 0.48 27 | 18 0.18 0.66 28 | 19 0.19 0.85 29 | 35 0.35 1.20 30 | 32 0.32 1.52 31 | 50 0.50 2.02 32 | 63 0.63 2.65 33 | 95 0.95 3.60 34 | 159 1.59 5.19 35 | 234 2.34 7.53 36 | 351 3.51 11.04 37 | 573 5.73 16.77 38 | 1,112 11.12 27.89 39 | 1,833 18.33 46.22 40 | 2,137 21.37 67.59 41 | 1,443 14.43 82.02 42 | 771 7.71 89.73 43 | 369 3.69 93.42 44 | 184 1.84 95.26 45 | 121 1.21 96.47 46 | 58 0.58 97.05 47 | 41 0.41 97.46 48 | 19 0.19 97.65 49 | 11 0.11 97.76 50 | 3 0.03 97.79 51 | 2 0.02 97.81 52 | 4 0.04 97.85 99 | 215 2.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat10 variable in natl1981 dataset : Gestation | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 1 | 3 0.03 0.03 2 | 63 0.63 0.66 3 | 136 1.36 2.02 4 | 551 5.51 7.53 5 | 351 3.51 11.04 6 | 3,518 35.18 46.22 7 | 2,137 21.37 67.59 8 | 1,443 14.43 82.02 9 | 1,583 15.83 97.85 10 | 215 2.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat3 variable in natl1981 dataset : Gestation | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 1,104 11.04 11.04 2 | 8,681 86.81 97.85 3 | 215 2.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmeduc variable in natl1981 dataset : Education | of Mother | Detail | Freq. Percent Cum. ------------+----------------------------------- 0 | 5 0.05 0.05 2 | 2 0.02 0.07 3 | 6 0.06 0.13 4 | 8 0.08 0.21 5 | 19 0.19 0.40 6 | 53 0.53 0.93 7 | 117 1.17 2.10 8 | 378 3.78 5.88 9 | 687 6.87 12.75 10 | 955 9.55 22.30 11 | 934 9.34 31.64 12 | 4,073 40.73 72.37 13 | 695 6.95 79.32 14 | 681 6.81 86.13 15 | 262 2.62 88.75 16 | 735 7.35 96.10 17 | 349 3.49 99.59 99 | 41 0.41 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meduc14 variable in natl1981 dataset : Education | of Mother | Recode 14 | Freq. Percent Cum. ------------+----------------------------------- 1 | 40 0.40 0.40 2 | 53 0.53 0.93 3 | 117 1.17 2.10 4 | 378 3.78 5.88 5 | 687 6.87 12.75 6 | 955 9.55 22.30 7 | 934 9.34 31.64 8 | 4,073 40.73 72.37 9 | 695 6.95 79.32 10 | 681 6.81 86.13 11 | 262 2.62 88.75 12 | 735 7.35 96.10 13 | 349 3.49 99.59 14 | 41 0.41 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meduc6 variable in natl1981 dataset : Education | of Mother | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 588 5.88 5.88 2 | 2,576 25.76 31.64 3 | 4,073 40.73 72.37 4 | 1,638 16.38 88.75 5 | 1,084 10.84 99.59 6 | 41 0.41 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfeduc variable in natl1981 dataset : Education | of Father | Freq. Percent Cum. ------------+----------------------------------- 0 | 4 0.04 0.04 1 | 1 0.01 0.05 2 | 8 0.08 0.13 3 | 12 0.12 0.25 4 | 4 0.04 0.29 5 | 18 0.18 0.47 6 | 52 0.52 0.99 7 | 88 0.88 1.87 8 | 193 1.93 3.80 9 | 331 3.31 7.11 10 | 522 5.22 12.33 11 | 521 5.21 17.54 12 | 3,140 31.40 48.94 13 | 384 3.84 52.78 14 | 705 7.05 59.83 15 | 235 2.35 62.18 16 | 893 8.93 71.11 17 | 507 5.07 76.18 99 | 2,382 23.82 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of feduc14 variable in natl1981 dataset : Education | of Father | Recode 14 | Freq. Percent Cum. ------------+----------------------------------- 1 | 47 0.47 0.47 2 | 52 0.52 0.99 3 | 88 0.88 1.87 4 | 193 1.93 3.80 5 | 331 3.31 7.11 6 | 522 5.22 12.33 7 | 521 5.21 17.54 8 | 3,140 31.40 48.94 9 | 384 3.84 52.78 10 | 705 7.05 59.83 11 | 235 2.35 62.18 12 | 893 8.93 71.11 13 | 507 5.07 76.18 14 | 2,382 23.82 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmar variable in natl1981 dataset : Marital | Status | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,719 77.19 77.19 2 | 2,281 22.81 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mar2 variable in natl1981 dataset : Marital | Status | Recode 2 | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,719 77.19 77.19 2 | 2,281 22.81 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monprec variable in natl1981 dataset : Detail | Month | Prenatal | Care began | Freq. Percent Cum. ------------+----------------------------------- - | 73 0.73 0.73 0 | 142 1.42 2.15 1 | 1,053 10.53 12.68 2 | 3,734 37.34 50.02 3 | 2,315 23.15 73.17 4 | 1,131 11.31 84.48 5 | 672 6.72 91.20 6 | 439 4.39 95.59 7 | 229 2.29 97.88 8 | 148 1.48 99.36 9 | 64 0.64 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre10 variable in natl1981 dataset : Month | Prenatal | Care began | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,787 47.87 47.87 2 | 2,315 23.15 71.02 3 | 1,131 11.31 82.33 4 | 672 6.72 89.05 5 | 439 4.39 93.44 6 | 229 2.29 95.73 7 | 148 1.48 97.21 8 | 64 0.64 97.85 9 | 142 1.42 99.27 10 | 73 0.73 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre6 variable in natl1981 dataset : Month | Prenatal | Care began | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,787 47.87 47.87 2 | 2,315 23.15 71.02 3 | 2,242 22.42 93.44 4 | 441 4.41 97.85 5 | 142 1.42 99.27 6 | 73 0.73 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of llbmon variable in natl1981 dataset : Month of | Last Live | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 579 5.79 5.79 2 | 440 4.40 10.19 3 | 425 4.25 14.44 4 | 352 3.52 17.96 5 | 428 4.28 22.24 6 | 435 4.35 26.59 7 | 442 4.42 31.01 8 | 527 5.27 36.28 9 | 508 5.08 41.36 10 | 448 4.48 45.84 11 | 430 4.30 50.14 12 | 480 4.80 54.94 77 | 4,400 44.00 98.94 99 | 106 1.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of llbyr variable in natl1981 dataset : Year of | Last Live | Birth | Freq. Percent Cum. ------------+----------------------------------- 52 | 1 0.01 0.01 53 | 1 0.01 0.02 59 | 1 0.01 0.03 60 | 1 0.01 0.04 61 | 2 0.02 0.06 62 | 5 0.05 0.11 63 | 2 0.02 0.13 64 | 9 0.09 0.22 65 | 17 0.17 0.39 66 | 17 0.17 0.56 67 | 26 0.26 0.82 68 | 37 0.37 1.19 69 | 52 0.52 1.71 70 | 99 0.99 2.70 71 | 125 1.25 3.95 72 | 147 1.47 5.42 73 | 194 1.94 7.36 74 | 313 3.13 10.49 75 | 370 3.70 14.19 76 | 498 4.98 19.17 77 | 5,183 51.83 71.00 78 | 1,070 10.70 81.70 79 | 1,387 13.87 95.57 80 | 236 2.36 97.93 81 | 101 1.01 98.94 99 | 106 1.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of disllb variable in natl1981 dataset : Interval | since last | live birth | Freq. Percent Cum. ------------+----------------------------------- 0 | 100 1.00 1.00 2 | 1 0.01 1.01 3 | 1 0.01 1.02 4 | 1 0.01 1.03 8 | 2 0.02 1.05 9 | 6 0.06 1.11 10 | 22 0.22 1.33 11 | 62 0.62 1.95 12 | 80 0.80 2.75 13 | 110 1.10 3.85 14 | 99 0.99 4.84 15 | 116 1.16 6.00 16 | 108 1.08 7.08 17 | 130 1.30 8.38 18 | 118 1.18 9.56 19 | 123 1.23 10.79 20 | 131 1.31 12.10 21 | 100 1.00 13.10 22 | 90 0.90 14.00 23 | 110 1.10 15.10 24 | 136 1.36 16.46 25 | 114 1.14 17.60 26 | 98 0.98 18.58 27 | 91 0.91 19.49 28 | 100 1.00 20.49 29 | 118 1.18 21.67 30 | 87 0.87 22.54 31 | 106 1.06 23.60 32 | 84 0.84 24.44 33 | 95 0.95 25.39 34 | 54 0.54 25.93 35 | 79 0.79 26.72 36 | 67 0.67 27.39 37 | 88 0.88 28.27 38 | 68 0.68 28.95 39 | 76 0.76 29.71 40 | 73 0.73 30.44 41 | 72 0.72 31.16 42 | 70 0.70 31.86 43 | 75 0.75 32.61 44 | 70 0.70 33.31 45 | 50 0.50 33.81 46 | 56 0.56 34.37 47 | 54 0.54 34.91 48 | 57 0.57 35.48 49 | 39 0.39 35.87 50 | 49 0.49 36.36 51 | 52 0.52 36.88 52 | 66 0.66 37.54 53 | 54 0.54 38.08 54 | 49 0.49 38.57 55 | 42 0.42 38.99 56 | 33 0.33 39.32 57 | 27 0.27 39.59 58 | 28 0.28 39.87 59 | 44 0.44 40.31 60 | 32 0.32 40.63 61 | 32 0.32 40.95 62 | 30 0.30 41.25 63 | 34 0.34 41.59 64 | 31 0.31 41.90 65 | 43 0.43 42.33 66 | 30 0.30 42.63 67 | 30 0.30 42.93 68 | 25 0.25 43.18 69 | 27 0.27 43.45 70 | 29 0.29 43.74 71 | 24 0.24 43.98 72 | 29 0.29 44.27 73 | 26 0.26 44.53 74 | 32 0.32 44.85 75 | 32 0.32 45.17 76 | 25 0.25 45.42 77 | 31 0.31 45.73 78 | 28 0.28 46.01 79 | 31 0.31 46.32 80 | 23 0.23 46.55 81 | 15 0.15 46.70 82 | 30 0.30 47.00 83 | 17 0.17 47.17 84 | 24 0.24 47.41 85 | 19 0.19 47.60 86 | 27 0.27 47.87 87 | 12 0.12 47.99 88 | 19 0.19 48.18 89 | 19 0.19 48.37 90 | 12 0.12 48.49 91 | 14 0.14 48.63 92 | 17 0.17 48.80 93 | 17 0.17 48.97 94 | 15 0.15 49.12 95 | 10 0.10 49.22 96 | 15 0.15 49.37 97 | 21 0.21 49.58 98 | 17 0.17 49.75 99 | 8 0.08 49.83 100 | 9 0.09 49.92 101 | 18 0.18 50.10 102 | 16 0.16 50.26 103 | 7 0.07 50.33 104 | 13 0.13 50.46 105 | 16 0.16 50.62 106 | 7 0.07 50.69 107 | 13 0.13 50.82 108 | 7 0.07 50.89 109 | 11 0.11 51.00 110 | 14 0.14 51.14 111 | 10 0.10 51.24 112 | 9 0.09 51.33 113 | 8 0.08 51.41 114 | 11 0.11 51.52 115 | 11 0.11 51.63 116 | 12 0.12 51.75 117 | 10 0.10 51.85 118 | 9 0.09 51.94 119 | 15 0.15 52.09 120 | 10 0.10 52.19 121 | 7 0.07 52.26 122 | 6 0.06 52.32 123 | 12 0.12 52.44 124 | 11 0.11 52.55 125 | 10 0.10 52.65 126 | 9 0.09 52.74 127 | 11 0.11 52.85 128 | 9 0.09 52.94 129 | 3 0.03 52.97 130 | 4 0.04 53.01 131 | 7 0.07 53.08 132 | 11 0.11 53.19 133 | 5 0.05 53.24 134 | 9 0.09 53.33 135 | 3 0.03 53.36 136 | 1 0.01 53.37 137 | 5 0.05 53.42 138 | 8 0.08 53.50 139 | 5 0.05 53.55 140 | 4 0.04 53.59 141 | 4 0.04 53.63 142 | 1 0.01 53.64 143 | 5 0.05 53.69 144 | 4 0.04 53.73 145 | 4 0.04 53.77 146 | 3 0.03 53.80 147 | 8 0.08 53.88 148 | 6 0.06 53.94 149 | 1 0.01 53.95 150 | 3 0.03 53.98 151 | 3 0.03 54.01 152 | 1 0.01 54.02 153 | 2 0.02 54.04 154 | 2 0.02 54.06 155 | 4 0.04 54.10 156 | 1 0.01 54.11 157 | 2 0.02 54.13 158 | 5 0.05 54.18 161 | 4 0.04 54.22 162 | 2 0.02 54.24 163 | 3 0.03 54.27 164 | 2 0.02 54.29 166 | 1 0.01 54.30 167 | 3 0.03 54.33 168 | 2 0.02 54.35 169 | 5 0.05 54.40 171 | 1 0.01 54.41 173 | 3 0.03 54.44 174 | 3 0.03 54.47 175 | 3 0.03 54.50 176 | 1 0.01 54.51 177 | 2 0.02 54.53 180 | 1 0.01 54.54 181 | 2 0.02 54.56 182 | 2 0.02 54.58 183 | 3 0.03 54.61 186 | 1 0.01 54.62 187 | 1 0.01 54.63 189 | 1 0.01 54.64 190 | 3 0.03 54.67 191 | 1 0.01 54.68 192 | 4 0.04 54.72 194 | 1 0.01 54.73 195 | 1 0.01 54.74 198 | 1 0.01 54.75 199 | 1 0.01 54.76 200 | 3 0.03 54.79 202 | 1 0.01 54.80 206 | 1 0.01 54.81 210 | 2 0.02 54.83 220 | 1 0.01 54.84 223 | 1 0.01 54.85 224 | 1 0.01 54.86 226 | 1 0.01 54.87 227 | 1 0.01 54.88 232 | 1 0.01 54.89 233 | 1 0.01 54.90 243 | 1 0.01 54.91 254 | 1 0.01 54.92 331 | 1 0.01 54.93 339 | 1 0.01 54.94 777 | 4,400 44.00 98.94 999 | 106 1.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of isllb17 variable in natl1981 dataset : Interval | since last | live birth | Recode 17 | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,400 44.00 44.00 1 | 100 1.00 45.00 2 | 95 0.95 45.95 4 | 289 2.89 48.84 5 | 354 3.54 52.38 7 | 372 3.72 56.10 8 | 300 3.00 59.10 10 | 657 6.57 65.67 11 | 505 5.05 70.72 12 | 819 8.19 78.91 13 | 540 5.40 84.31 14 | 367 3.67 87.98 16 | 319 3.19 91.17 17 | 205 2.05 93.22 18 | 160 1.60 94.82 19 | 127 1.27 96.09 20 | 285 2.85 98.94 21 | 106 1.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of isllb10 variable in natl1981 dataset : Interval | since last | live birth | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,400 44.00 44.00 1 | 100 1.00 45.00 2 | 95 0.95 45.95 3 | 643 6.43 52.38 4 | 672 6.72 59.10 5 | 1,162 11.62 70.72 6 | 819 8.19 78.91 7 | 540 5.40 84.31 8 | 367 3.67 87.98 9 | 1,096 10.96 98.94 10 | 106 1.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of isllb8 variable in natl1981 dataset : Interval | since last | live birth | Recode 8 | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,400 44.00 44.00 1 | 100 1.00 45.00 2 | 95 0.95 45.95 3 | 1,315 13.15 59.10 4 | 1,162 11.62 70.72 5 | 819 8.19 78.91 6 | 907 9.07 87.98 7 | 1,096 10.96 98.94 8 | 106 1.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdmon variable in natl1981 dataset : Date of | Last Fetal | Death - | Month | Freq. Percent Cum. ------------+----------------------------------- 1 | 118 1.18 1.18 2 | 108 1.08 2.26 3 | 116 1.16 3.42 4 | 95 0.95 4.37 5 | 72 0.72 5.09 6 | 95 0.95 6.04 7 | 93 0.93 6.97 8 | 89 0.89 7.86 9 | 68 0.68 8.54 10 | 76 0.76 9.30 11 | 102 1.02 10.32 12 | 97 0.97 11.29 77 | 8,273 82.73 94.02 99 | 598 5.98 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdyr variable in natl1981 dataset : Date of | Last Fetal | Death - | Year | Freq. Percent Cum. ------------+----------------------------------- 56 | 1 0.01 0.01 59 | 1 0.01 0.02 60 | 1 0.01 0.03 61 | 1 0.01 0.04 62 | 2 0.02 0.06 63 | 3 0.03 0.09 64 | 2 0.02 0.11 65 | 11 0.11 0.22 66 | 5 0.05 0.27 67 | 13 0.13 0.40 68 | 10 0.10 0.50 69 | 24 0.24 0.74 70 | 25 0.25 0.99 71 | 28 0.28 1.27 72 | 55 0.55 1.82 73 | 66 0.66 2.48 74 | 63 0.63 3.11 75 | 101 1.01 4.12 76 | 147 1.47 5.59 77 | 8,437 84.37 89.96 78 | 229 2.29 92.25 79 | 430 4.30 96.55 80 | 216 2.16 98.71 81 | 2 0.02 98.73 99 | 127 1.27 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdflg variable in natl1981 dataset : Flag Last | Fetal Death | Valid Date | Flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,859 88.59 88.59 1 | 1,141 11.41 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dlfd variable in natl1981 dataset : Detail | Interval | Since Last | Fetal Death | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 4 | 1 0.01 0.02 5 | 1 0.01 0.03 8 | 5 0.05 0.08 9 | 11 0.11 0.19 10 | 26 0.26 0.45 11 | 51 0.51 0.96 12 | 61 0.61 1.57 13 | 51 0.51 2.08 14 | 62 0.62 2.70 15 | 35 0.35 3.05 16 | 43 0.43 3.48 17 | 31 0.31 3.79 18 | 39 0.39 4.18 19 | 28 0.28 4.46 20 | 19 0.19 4.65 21 | 15 0.15 4.80 22 | 20 0.20 5.00 23 | 22 0.22 5.22 24 | 11 0.11 5.33 25 | 17 0.17 5.50 26 | 11 0.11 5.61 27 | 7 0.07 5.68 28 | 14 0.14 5.82 29 | 12 0.12 5.94 30 | 13 0.13 6.07 31 | 22 0.22 6.29 32 | 10 0.10 6.39 33 | 13 0.13 6.52 34 | 11 0.11 6.63 35 | 15 0.15 6.78 36 | 11 0.11 6.89 37 | 11 0.11 7.00 38 | 6 0.06 7.06 39 | 4 0.04 7.10 40 | 7 0.07 7.17 41 | 9 0.09 7.26 42 | 11 0.11 7.37 43 | 13 0.13 7.50 44 | 13 0.13 7.63 45 | 7 0.07 7.70 46 | 9 0.09 7.79 47 | 8 0.08 7.87 48 | 4 0.04 7.91 49 | 8 0.08 7.99 50 | 7 0.07 8.06 51 | 10 0.10 8.16 52 | 4 0.04 8.20 53 | 4 0.04 8.24 54 | 10 0.10 8.34 55 | 9 0.09 8.43 56 | 10 0.10 8.53 57 | 10 0.10 8.63 58 | 14 0.14 8.77 59 | 9 0.09 8.86 60 | 6 0.06 8.92 61 | 7 0.07 8.99 62 | 4 0.04 9.03 63 | 7 0.07 9.10 64 | 3 0.03 9.13 65 | 4 0.04 9.17 66 | 7 0.07 9.24 67 | 6 0.06 9.30 68 | 6 0.06 9.36 69 | 6 0.06 9.42 70 | 5 0.05 9.47 71 | 6 0.06 9.53 72 | 2 0.02 9.55 73 | 5 0.05 9.60 74 | 6 0.06 9.66 75 | 1 0.01 9.67 76 | 1 0.01 9.68 77 | 5 0.05 9.73 78 | 1 0.01 9.74 79 | 3 0.03 9.77 80 | 5 0.05 9.82 81 | 2 0.02 9.84 82 | 2 0.02 9.86 83 | 2 0.02 9.88 84 | 2 0.02 9.90 85 | 1 0.01 9.91 86 | 2 0.02 9.93 87 | 4 0.04 9.97 88 | 2 0.02 9.99 89 | 3 0.03 10.02 90 | 1 0.01 10.03 91 | 5 0.05 10.08 92 | 3 0.03 10.11 93 | 2 0.02 10.13 94 | 5 0.05 10.18 95 | 4 0.04 10.22 96 | 3 0.03 10.25 97 | 7 0.07 10.32 98 | 2 0.02 10.34 99 | 2 0.02 10.36 100 | 1 0.01 10.37 101 | 1 0.01 10.38 102 | 4 0.04 10.42 103 | 3 0.03 10.45 104 | 4 0.04 10.49 105 | 3 0.03 10.52 106 | 2 0.02 10.54 107 | 3 0.03 10.57 108 | 2 0.02 10.59 109 | 1 0.01 10.60 110 | 2 0.02 10.62 112 | 1 0.01 10.63 113 | 3 0.03 10.66 114 | 2 0.02 10.68 115 | 1 0.01 10.69 117 | 2 0.02 10.71 118 | 1 0.01 10.72 119 | 1 0.01 10.73 120 | 1 0.01 10.74 121 | 3 0.03 10.77 123 | 1 0.01 10.78 124 | 1 0.01 10.79 126 | 3 0.03 10.82 127 | 4 0.04 10.86 129 | 3 0.03 10.89 130 | 2 0.02 10.91 132 | 1 0.01 10.92 134 | 1 0.01 10.93 135 | 3 0.03 10.96 136 | 1 0.01 10.97 137 | 2 0.02 10.99 140 | 2 0.02 11.01 142 | 2 0.02 11.03 144 | 3 0.03 11.06 150 | 1 0.01 11.07 151 | 1 0.01 11.08 159 | 1 0.01 11.09 163 | 1 0.01 11.10 168 | 1 0.01 11.11 175 | 2 0.02 11.13 176 | 1 0.01 11.14 182 | 2 0.02 11.16 189 | 1 0.01 11.17 190 | 1 0.01 11.18 191 | 2 0.02 11.20 192 | 1 0.01 11.21 198 | 1 0.01 11.22 202 | 1 0.01 11.23 213 | 2 0.02 11.25 231 | 1 0.01 11.26 296 | 1 0.01 11.27 777 | 8,273 82.73 94.00 999 | 600 6.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dterm variable in natl1981 dataset : Detail | Interval | Since | Termination | of Last | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 0 | 93 0.93 0.93 2 | 1 0.01 0.94 3 | 1 0.01 0.95 4 | 2 0.02 0.97 5 | 1 0.01 0.98 8 | 5 0.05 1.03 9 | 15 0.15 1.18 10 | 48 0.48 1.66 11 | 108 1.08 2.74 12 | 134 1.34 4.08 13 | 155 1.55 5.63 14 | 155 1.55 7.18 15 | 138 1.38 8.56 16 | 145 1.45 10.01 17 | 154 1.54 11.55 18 | 142 1.42 12.97 19 | 143 1.43 14.40 20 | 138 1.38 15.78 21 | 110 1.10 16.88 22 | 101 1.01 17.89 23 | 118 1.18 19.07 24 | 132 1.32 20.39 25 | 118 1.18 21.57 26 | 94 0.94 22.51 27 | 91 0.91 23.42 28 | 99 0.99 24.41 29 | 110 1.10 25.51 30 | 90 0.90 26.41 31 | 105 1.05 27.46 32 | 77 0.77 28.23 33 | 95 0.95 29.18 34 | 56 0.56 29.74 35 | 85 0.85 30.59 36 | 66 0.66 31.25 37 | 81 0.81 32.06 38 | 55 0.55 32.61 39 | 65 0.65 33.26 40 | 57 0.57 33.83 41 | 63 0.63 34.46 42 | 69 0.69 35.15 43 | 77 0.77 35.92 44 | 58 0.58 36.50 45 | 38 0.38 36.88 46 | 50 0.50 37.38 47 | 49 0.49 37.87 48 | 52 0.52 38.39 49 | 39 0.39 38.78 50 | 45 0.45 39.23 51 | 47 0.47 39.70 52 | 57 0.57 40.27 53 | 48 0.48 40.75 54 | 44 0.44 41.19 55 | 42 0.42 41.61 56 | 31 0.31 41.92 57 | 25 0.25 42.17 58 | 32 0.32 42.49 59 | 41 0.41 42.90 60 | 31 0.31 43.21 61 | 28 0.28 43.49 62 | 26 0.26 43.75 63 | 30 0.30 44.05 64 | 29 0.29 44.34 65 | 36 0.36 44.70 66 | 28 0.28 44.98 67 | 25 0.25 45.23 68 | 22 0.22 45.45 69 | 25 0.25 45.70 70 | 23 0.23 45.93 71 | 18 0.18 46.11 72 | 23 0.23 46.34 73 | 23 0.23 46.57 74 | 26 0.26 46.83 75 | 22 0.22 47.05 76 | 24 0.24 47.29 77 | 26 0.26 47.55 78 | 23 0.23 47.78 79 | 25 0.25 48.03 80 | 16 0.16 48.19 81 | 11 0.11 48.30 82 | 26 0.26 48.56 83 | 10 0.10 48.66 84 | 21 0.21 48.87 85 | 17 0.17 49.04 86 | 22 0.22 49.26 87 | 10 0.10 49.36 88 | 18 0.18 49.54 89 | 17 0.17 49.71 90 | 9 0.09 49.80 91 | 11 0.11 49.91 92 | 13 0.13 50.04 93 | 15 0.15 50.19 94 | 12 0.12 50.31 95 | 9 0.09 50.40 96 | 15 0.15 50.55 97 | 17 0.17 50.72 98 | 13 0.13 50.85 99 | 6 0.06 50.91 100 | 8 0.08 50.99 101 | 12 0.12 51.11 102 | 17 0.17 51.28 103 | 8 0.08 51.36 104 | 11 0.11 51.47 105 | 13 0.13 51.60 106 | 6 0.06 51.66 107 | 11 0.11 51.77 108 | 6 0.06 51.83 109 | 9 0.09 51.92 110 | 12 0.12 52.04 111 | 8 0.08 52.12 112 | 7 0.07 52.19 113 | 8 0.08 52.27 114 | 10 0.10 52.37 115 | 8 0.08 52.45 116 | 8 0.08 52.53 117 | 10 0.10 52.63 118 | 9 0.09 52.72 119 | 12 0.12 52.84 120 | 6 0.06 52.90 121 | 5 0.05 52.95 122 | 5 0.05 53.00 123 | 8 0.08 53.08 124 | 10 0.10 53.18 125 | 9 0.09 53.27 126 | 10 0.10 53.37 127 | 6 0.06 53.43 128 | 6 0.06 53.49 129 | 4 0.04 53.53 130 | 3 0.03 53.56 131 | 2 0.02 53.58 132 | 6 0.06 53.64 133 | 5 0.05 53.69 134 | 8 0.08 53.77 135 | 3 0.03 53.80 137 | 2 0.02 53.82 138 | 8 0.08 53.90 139 | 5 0.05 53.95 140 | 3 0.03 53.98 141 | 2 0.02 54.00 142 | 1 0.01 54.01 143 | 2 0.02 54.03 144 | 4 0.04 54.07 145 | 4 0.04 54.11 146 | 3 0.03 54.14 147 | 5 0.05 54.19 148 | 5 0.05 54.24 150 | 3 0.03 54.27 151 | 2 0.02 54.29 152 | 1 0.01 54.30 153 | 2 0.02 54.32 154 | 1 0.01 54.33 155 | 1 0.01 54.34 156 | 1 0.01 54.35 157 | 1 0.01 54.36 158 | 4 0.04 54.40 159 | 1 0.01 54.41 161 | 4 0.04 54.45 162 | 1 0.01 54.46 163 | 2 0.02 54.48 164 | 2 0.02 54.50 166 | 1 0.01 54.51 168 | 2 0.02 54.53 169 | 3 0.03 54.56 171 | 1 0.01 54.57 173 | 2 0.02 54.59 174 | 2 0.02 54.61 175 | 2 0.02 54.63 176 | 1 0.01 54.64 177 | 2 0.02 54.66 181 | 2 0.02 54.68 183 | 2 0.02 54.70 190 | 2 0.02 54.72 192 | 3 0.03 54.75 194 | 1 0.01 54.76 200 | 3 0.03 54.79 202 | 1 0.01 54.80 206 | 1 0.01 54.81 210 | 1 0.01 54.82 224 | 1 0.01 54.83 226 | 1 0.01 54.84 227 | 1 0.01 54.85 233 | 1 0.01 54.86 254 | 1 0.01 54.87 331 | 1 0.01 54.88 339 | 1 0.01 54.89 777 | 3,822 38.22 93.11 999 | 689 6.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of term9 variable in natl1981 dataset : Interval | Since | Termination | of Last | Pregnancy | Recode 9 | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,822 38.22 38.22 1 | 93 0.93 39.15 2 | 181 1.81 40.96 3 | 881 8.81 49.77 4 | 752 7.52 57.29 5 | 1,152 11.52 68.81 6 | 728 7.28 76.09 7 | 503 5.03 81.12 8 | 1,199 11.99 93.11 9 | 689 6.89 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of outcome variable in natl1981 dataset : Outcome of | Last | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,822 38.22 38.22 1 | 4,782 47.82 86.04 2 | 981 9.81 95.85 3 | 415 4.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mplbir variable in natl1981 dataset : Mother's | Place of | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,278 72.78 72.78 2 | 12 0.12 72.90 3 | 12 0.12 73.02 4 | 34 0.34 73.36 5 | 89 0.89 74.25 6 | 18 0.18 74.43 7 | 11 0.11 74.54 8 | 1 0.01 74.55 9 | 11 0.11 74.66 10 | 322 3.22 77.88 11 | 273 2.73 80.61 12 | 9 0.09 80.70 13 | 2 0.02 80.72 14 | 126 1.26 81.98 15 | 61 0.61 82.59 16 | 15 0.15 82.74 17 | 23 0.23 82.97 18 | 66 0.66 83.63 19 | 68 0.68 84.31 20 | 9 0.09 84.40 21 | 27 0.27 84.67 22 | 17 0.17 84.84 23 | 115 1.15 85.99 24 | 14 0.14 86.13 25 | 181 1.81 87.94 26 | 39 0.39 88.33 27 | 3 0.03 88.36 28 | 8 0.08 88.44 29 | 4 0.04 88.48 30 | 4 0.04 88.52 31 | 29 0.29 88.81 32 | 14 0.14 88.95 33 | 92 0.92 89.87 34 | 57 0.57 90.44 35 | 2 0.02 90.46 36 | 134 1.34 91.80 37 | 32 0.32 92.12 38 | 4 0.04 92.16 39 | 55 0.55 92.71 40 | 10 0.10 92.81 41 | 52 0.52 93.33 42 | 5 0.05 93.38 43 | 218 2.18 95.56 44 | 116 1.16 96.72 45 | 8 0.08 96.80 47 | 78 0.78 97.58 48 | 17 0.17 97.75 49 | 22 0.22 97.97 50 | 16 0.16 98.13 51 | 5 0.05 98.18 52 | 4 0.04 98.22 55 | 2 0.02 98.24 56 | 2 0.02 98.26 57 | 9 0.09 98.35 59 | 163 1.63 99.98 99 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprevis variable in natl1981 dataset : Total | Number of | Prenatal | Visits | Freq. Percent Cum. ------------+----------------------------------- 0 | 142 1.42 1.42 1 | 200 2.00 3.42 2 | 181 1.81 5.23 3 | 228 2.28 7.51 4 | 290 2.90 10.41 5 | 333 3.33 13.74 6 | 483 4.83 18.57 7 | 521 5.21 23.78 8 | 636 6.36 30.14 9 | 629 6.29 36.43 10 | 1,231 12.31 48.74 11 | 719 7.19 55.93 12 | 1,720 17.20 73.13 13 | 695 6.95 80.08 14 | 796 7.96 88.04 15 | 527 5.27 93.31 16 | 226 2.26 95.57 17 | 89 0.89 96.46 18 | 79 0.79 97.25 19 | 40 0.40 97.65 20 | 81 0.81 98.46 21 | 22 0.22 98.68 22 | 11 0.11 98.79 23 | 7 0.07 98.86 24 | 4 0.04 98.90 25 | 14 0.14 99.04 26 | 2 0.02 99.06 27 | 1 0.01 99.07 28 | 2 0.02 99.09 30 | 2 0.02 99.11 35 | 1 0.01 99.12 45 | 1 0.01 99.13 99 | 87 0.87 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of congen variable in natl1981 dataset : Congenital | Malformatio | n | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,903 99.03 99.03 1 | 97 0.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of marstrflg variable in natl1981 dataset : Marital | Status (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educstrflg variable in natl1981 dataset : Education | of Parents | (By State) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmprflg variable in natl1981 dataset : Date of | Last Normal | Menses (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monprerflg variable in natl1981 dataset : Month | prenatal | care began | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of llbrflg variable in natl1981 dataset : Date of | Last Live | Birth (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdrflg variable in natl1981 dataset : Date of | Last Fetal | Death (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of marsmsarflg variable in natl1981 dataset : Marital | Status (by | SMSA) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,978 39.78 39.78 1 | 6,022 60.22 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educsmsarflg variable in natl1981 dataset : Education | of Parents | (By SMSA) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,978 39.78 39.78 1 | 6,022 60.22 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of congenrflg variable in natl1981 dataset : Congenital | Malformatio | ns (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 2 0.02 0.02 1 | 9,998 99.98 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprevisrflg variable in natl1981 dataset : Total | Number of | Prenatal | Visits (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ethnicrflg variable in natl1981 dataset : Ethnicity | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,840 98.40 98.40 1 | 159 1.59 99.99 2 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of omapsrflg variable in natl1981 dataset : One Minute | Apgar Score | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmapsrflg variable in natl1981 dataset : Five Minute | Apgar Score | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 9,999 99.99 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of marstoflg variable in natl1981 dataset : Marital | Status (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educstoflg variable in natl1981 dataset : Education | of Parents | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpoflg variable in natl1981 dataset : Date of | last normal | menses (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monpreoflg variable in natl1981 dataset : Month | prenatal | care began | (by State) | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of llboflg variable in natl1981 dataset : Date of | last live | birth (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdoflg variable in natl1981 dataset : Date of | last fetal | death (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of congenflg variable in natl1981 dataset : Congenital | Malformatio | ns (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprevisoflg variable in natl1981 dataset : Total | Number of | Prenatal | Visits (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of ethnicoflg variable in natl1981 dataset : Ethnicity | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of omapsoflg variable in natl1981 dataset : One Minute | Apgar Score | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmapsoflg variable in natl1981 dataset : Five Minute | Apgar Score | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 1 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of attend variable in natl1981 dataset : Person in | Attendance | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,886 98.86 98.86 2 | 82 0.82 99.68 3 | 24 0.24 99.92 9 | 8 0.08 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of oterml20 variable in natl1981 dataset : Number of | Other | Termination | s Before 20 | Weeks | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,447 84.47 84.47 1 | 1,240 12.40 96.87 2 | 221 2.21 99.08 3 | 61 0.61 99.69 4 | 18 0.18 99.87 5 | 4 0.04 99.91 7 | 2 0.02 99.93 8 | 1 0.01 99.94 11 | 1 0.01 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of otermm20 variable in natl1981 dataset : Number of | Other | Termination | s After 20 | Weeks | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,751 97.51 97.51 1 | 217 2.17 99.68 2 | 18 0.18 99.86 3 | 7 0.07 99.93 4 | 2 0.02 99.95 99 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of omaps variable in natl1981 dataset : One Minute | Apgar Score | Freq. Percent Cum. ------------+----------------------------------- 0 | 8 0.08 0.08 1 | 55 0.55 0.63 2 | 59 0.59 1.22 3 | 85 0.85 2.07 4 | 91 0.91 2.98 5 | 179 1.79 4.77 6 | 277 2.77 7.54 7 | 833 8.33 15.87 8 | 2,603 26.03 41.90 9 | 5,091 50.91 92.81 10 | 633 6.33 99.14 99 | 86 0.86 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of omapsr variable in natl1981 dataset : One Minute | Apgar Score | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 207 2.07 2.07 2 | 547 5.47 7.54 3 | 3,436 34.36 41.90 4 | 5,724 57.24 99.14 5 | 86 0.86 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmaps variable in natl1981 dataset : Five Minute | Apgar Score | Freq. Percent Cum. ------------+----------------------------------- 0 | 12 0.12 0.12 1 | 15 0.15 0.27 2 | 7 0.07 0.34 3 | 10 0.10 0.44 4 | 20 0.20 0.64 5 | 38 0.38 1.02 6 | 62 0.62 1.64 7 | 205 2.05 3.69 8 | 846 8.46 12.15 9 | 5,156 51.56 63.71 10 | 3,546 35.46 99.17 99 | 83 0.83 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fmapsr variable in natl1981 dataset : Five Minute | Apgar Score | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 44 0.44 0.44 2 | 120 1.20 1.64 3 | 1,051 10.51 12.15 4 | 8,702 87.02 99.17 5 | 83 0.83 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of origm variable in natl1981 dataset : Origin or | Descent of | Mother | Freq. Percent Cum. ------------+----------------------------------- 88 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of origf variable in natl1981 dataset : Origin or | Descent of | Father | Freq. Percent Cum. ------------+----------------------------------- 88 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of smsarfip variable in natl1981 dataset : FIPS SMSA | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0000 | 3,977 39.77 39.77 0120 | 1 0.01 39.78 0400 | 1 0.01 39.79 0450 | 419 4.19 43.98 0520 | 1 0.01 43.99 1000 | 2,142 21.42 65.41 1560 | 13 0.13 65.54 1800 | 70 0.70 66.24 2650 | 402 4.02 70.26 2750 | 4 0.04 70.30 2880 | 251 2.51 72.81 3440 | 839 8.39 81.20 3800 | 1 0.01 81.21 5160 | 1,023 10.23 91.44 5240 | 566 5.66 97.10 6025 | 1 0.01 97.11 6080 | 13 0.13 97.24 8600 | 275 2.75 99.99 ZZZZ | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of recwt variable in natl1981 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 nprev28 variable in natl1981 dataset : Number of | Prenatal | Visits | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 142 1.42 1.42 2 | 200 2.00 3.42 3 | 181 1.81 5.23 4 | 228 2.28 7.51 5 | 290 2.90 10.41 6 | 333 3.33 13.74 7 | 483 4.83 18.57 8 | 521 5.21 23.78 9 | 636 6.36 30.14 10 | 629 6.29 36.43 11 | 1,231 12.31 48.74 12 | 719 7.19 55.93 13 | 1,720 17.20 73.13 14 | 695 6.95 80.08 15 | 796 7.96 88.04 16 | 527 5.27 93.31 17 | 226 2.26 95.57 18 | 89 0.89 96.46 19 | 79 0.79 97.25 20 | 40 0.40 97.65 21 | 81 0.81 98.46 22 | 22 0.22 98.68 23 | 11 0.11 98.79 24 | 7 0.07 98.86 25 | 4 0.04 98.90 26 | 14 0.14 99.04 27 | 9 0.09 99.13 28 | 87 0.87 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprev12 variable in natl1981 dataset : Number of | Prenatal | Visits | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 142 1.42 1.42 2 | 381 3.81 5.23 3 | 518 5.18 10.41 4 | 816 8.16 18.57 5 | 1,157 11.57 30.14 6 | 1,860 18.60 48.74 7 | 2,439 24.39 73.13 8 | 1,491 14.91 88.04 9 | 753 7.53 95.57 10 | 168 1.68 97.25 11 | 188 1.88 99.13 12 | 87 0.87 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 3 Jan 2016