Frequencies for first 10,000 rows of natl1977 dataset : by Jean Roth , jroth@nber.org , 3 Jan 2016 Frequencies for first 10,000 rows of datayear variable in natl1977 dataset : Data year | Freq. Percent Cum. ------------+----------------------------------- 7 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of shipnum variable in natl1977 dataset : Shipment | number | Freq. Percent Cum. ------------+----------------------------------- 01 | 3,149 31.49 31.49 02 | 4,473 44.73 76.22 03 | 2,378 23.78 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of reparea variable in natl1977 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 natl1977 dataset : Record type | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,768 77.68 77.68 2 | 2,232 22.32 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of restatus variable in natl1977 dataset : Resident | status | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,768 77.68 77.68 2 | 1,989 19.89 97.57 3 | 243 2.43 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stateres variable in natl1977 dataset : NCHS State | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 01 | 9,757 97.57 97.57 05 | 1 0.01 97.58 10 | 79 0.79 98.37 11 | 49 0.49 98.86 14 | 1 0.01 98.87 19 | 1 0.01 98.88 20 | 1 0.01 98.89 23 | 1 0.01 98.90 25 | 50 0.50 99.40 26 | 2 0.02 99.42 34 | 1 0.01 99.43 41 | 1 0.01 99.44 43 | 52 0.52 99.96 44 | 1 0.01 99.97 47 | 2 0.02 99.99 49 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cntyres variable in natl1977 dataset : NCHS County | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 01001 | 66 0.66 0.66 01002 | 229 2.29 2.95 01003 | 64 0.64 3.59 01004 | 35 0.35 3.94 01005 | 76 0.76 4.70 01006 | 37 0.37 5.07 01007 | 85 0.85 5.92 01008 | 247 2.47 8.39 01009 | 131 1.31 9.70 01010 | 29 0.29 9.99 01011 | 79 0.79 10.78 01012 | 41 0.41 11.19 01013 | 120 1.20 12.39 01014 | 23 0.23 12.62 01015 | 12 0.12 12.74 01016 | 82 0.82 13.56 01017 | 179 1.79 15.35 01018 | 41 0.41 15.76 01019 | 26 0.26 16.02 01020 | 104 1.04 17.06 01021 | 39 0.39 17.45 01022 | 154 1.54 18.99 01023 | 207 2.07 21.06 01024 | 317 3.17 24.23 01025 | 177 1.77 26.00 01026 | 107 1.07 27.07 01027 | 101 1.01 28.08 01028 | 291 2.91 30.99 01029 | 63 0.63 31.62 01030 | 112 1.12 32.74 01031 | 43 0.43 33.17 01032 | 43 0.43 33.60 01033 | 75 0.75 34.35 01034 | 51 0.51 34.86 01035 | 267 2.67 37.53 01036 | 161 1.61 39.14 01037 | 1,623 16.23 55.37 01038 | 25 0.25 55.62 01039 | 216 2.16 57.78 01040 | 102 1.02 58.80 01041 | 113 1.13 59.93 01042 | 106 1.06 60.99 01043 | 41 0.41 61.40 01044 | 80 0.80 62.20 01045 | 230 2.30 64.50 01046 | 85 0.85 65.35 01047 | 43 0.43 65.78 01048 | 145 1.45 67.23 01049 | 907 9.07 76.30 01050 | 59 0.59 76.89 01051 | 497 4.97 81.86 01052 | 200 2.00 83.86 01053 | 56 0.56 84.42 01054 | 50 0.50 84.92 01055 | 72 0.72 85.64 01056 | 19 0.19 85.83 01057 | 38 0.38 86.21 01058 | 113 1.13 87.34 01059 | 130 1.30 88.64 01060 | 42 0.42 89.06 01061 | 161 1.61 90.67 01062 | 86 0.86 91.53 01063 | 294 2.94 94.47 01064 | 162 1.62 96.09 01065 | 31 0.31 96.40 01066 | 63 0.63 97.03 01067 | 54 0.54 97.57 05019 | 1 0.01 97.58 10013 | 1 0.01 97.59 10017 | 7 0.07 97.66 10020 | 1 0.01 97.67 10030 | 10 0.10 97.77 10032 | 40 0.40 98.17 10037 | 1 0.01 98.18 10046 | 2 0.02 98.20 10057 | 3 0.03 98.23 10064 | 1 0.01 98.24 10066 | 4 0.04 98.28 10067 | 9 0.09 98.37 11030 | 1 0.01 98.38 11041 | 3 0.03 98.41 11047 | 1 0.01 98.42 11049 | 7 0.07 98.49 11072 | 1 0.01 98.50 11100 | 3 0.03 98.53 11106 | 3 0.03 98.56 11115 | 2 0.02 98.58 11118 | 6 0.06 98.64 11125 | 8 0.08 98.72 11141 | 14 0.14 98.86 14016 | 1 0.01 98.87 19036 | 1 0.01 98.88 20002 | 1 0.01 98.89 23024 | 1 0.01 98.90 25017 | 1 0.01 98.91 25018 | 2 0.02 98.93 25020 | 10 0.10 99.03 25021 | 1 0.01 99.04 25029 | 6 0.06 99.10 25030 | 9 0.09 99.19 25044 | 2 0.02 99.21 25071 | 19 0.19 99.40 26050 | 1 0.01 99.41 26101 | 1 0.01 99.42 34069 | 1 0.01 99.43 41010 | 1 0.01 99.44 43026 | 1 0.01 99.45 43028 | 4 0.04 99.49 43033 | 1 0.01 99.50 43036 | 5 0.05 99.55 43049 | 2 0.02 99.57 43050 | 2 0.02 99.59 43052 | 7 0.07 99.66 43058 | 10 0.10 99.76 43091 | 19 0.19 99.95 43092 | 1 0.01 99.96 44004 | 1 0.01 99.97 47021 | 1 0.01 99.98 47363 | 1 0.01 99.99 49029 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of cityres variable in natl1977 dataset : NCHS City | of | Residence | Freq. Percent Cum. ------------+----------------------------------- 021 | 743 7.43 7.43 066 | 1 0.01 7.44 078 | 1 0.01 7.45 294 | 1 0.01 7.46 999 | 9,254 92.54 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of citrspop variable in natl1977 dataset : Population | size - | place of | residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 2 0.02 0.02 1 | 1 0.01 0.03 2 | 743 7.43 7.46 9 | 9,254 92.54 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of smsares variable in natl1977 dataset : Standard | Metropolita | n | Statistical | Area SMSA | of | residence | Freq. Percent Cum. ------------+----------------------------------- 000 | 5,363 53.63 53.63 003 | 1 0.01 53.64 026 | 1,915 19.15 72.79 038 | 1 0.01 72.80 041 | 1 0.01 72.81 042 | 1 0.01 72.82 048 | 41 0.41 73.23 074 | 291 2.91 76.14 089 | 336 3.36 79.50 114 | 1 0.01 79.51 124 | 1 0.01 79.52 128 | 1,136 11.36 90.88 131 | 604 6.04 96.92 136 | 1 0.01 96.93 149 | 10 0.10 97.03 174 | 1 0.01 97.04 203 | 1 0.01 97.05 212 | 294 2.94 99.99 218 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of metrores variable in natl1977 dataset : Met/Nonmet | county of | residence | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,637 46.37 46.37 2 | 5,363 53.63 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of divres variable in natl1977 dataset : Division of | residence | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 3 | 2 0.02 0.03 4 | 2 0.02 0.05 5 | 133 1.33 1.38 6 | 9,859 98.59 99.97 7 | 2 0.02 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of stsubres variable in natl1977 dataset : State | Subcode of | Residence | Freq. Percent Cum. ------------+----------------------------------- 11 | 1 0.01 0.01 33 | 1 0.01 0.02 34 | 1 0.01 0.03 43 | 2 0.02 0.05 54 | 2 0.02 0.07 55 | 1 0.01 0.08 56 | 1 0.01 0.09 57 | 1 0.01 0.10 58 | 49 0.49 0.59 59 | 79 0.79 1.38 62 | 52 0.52 1.90 63 | 9,757 97.57 99.47 64 | 50 0.50 99.97 72 | 1 0.01 99.98 74 | 1 0.01 99.99 93 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of statenat variable in natl1977 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 natl1977 dataset : NCHS County | of | Occurence | Freq. Percent Cum. ------------+----------------------------------- 01001 | 5 0.05 0.05 01002 | 181 1.81 1.86 01003 | 55 0.55 2.41 01005 | 32 0.32 2.73 01006 | 3 0.03 2.76 01007 | 19 0.19 2.95 01008 | 236 2.36 5.31 01009 | 123 1.23 6.54 01010 | 24 0.24 6.78 01011 | 75 0.75 7.53 01012 | 45 0.45 7.98 01013 | 155 1.55 9.53 01014 | 20 0.20 9.73 01016 | 95 0.95 10.68 01017 | 210 2.10 12.78 01018 | 6 0.06 12.84 01019 | 1 0.01 12.85 01020 | 148 1.48 14.33 01021 | 41 0.41 14.74 01022 | 135 1.35 16.09 01023 | 211 2.11 18.20 01024 | 395 3.95 22.15 01025 | 134 1.34 23.49 01026 | 25 0.25 23.74 01027 | 132 1.32 25.06 01028 | 395 3.95 29.01 01029 | 58 0.58 29.59 01030 | 79 0.79 30.38 01032 | 65 0.65 31.03 01033 | 80 0.80 31.83 01034 | 9 0.09 31.92 01035 | 430 4.30 36.22 01036 | 144 1.44 37.66 01037 | 1,887 18.87 56.53 01038 | 19 0.19 56.72 01039 | 298 2.98 59.70 01040 | 4 0.04 59.74 01041 | 136 1.36 61.10 01042 | 86 0.86 61.96 01043 | 7 0.07 62.03 01044 | 101 1.01 63.04 01045 | 251 2.51 65.55 01046 | 57 0.57 66.12 01047 | 28 0.28 66.40 01048 | 152 1.52 67.92 01049 | 1,008 10.08 78.00 01050 | 61 0.61 78.61 01051 | 719 7.19 85.80 01052 | 312 3.12 88.92 01053 | 12 0.12 89.04 01054 | 22 0.22 89.26 01055 | 68 0.68 89.94 01056 | 21 0.21 90.15 01057 | 43 0.43 90.58 01058 | 46 0.46 91.04 01059 | 64 0.64 91.68 01060 | 25 0.25 91.93 01061 | 159 1.59 93.52 01062 | 80 0.80 94.32 01063 | 350 3.50 97.82 01064 | 115 1.15 98.97 01065 | 11 0.11 99.08 01066 | 29 0.29 99.37 01067 | 63 0.63 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of divocc variable in natl1977 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 natl1977 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 natl1977 dataset : Sex of | Child | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,046 50.46 50.46 2 | 4,954 49.54 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birattnd variable in natl1977 dataset : Attendant | at birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,745 97.45 97.45 2 | 63 0.63 98.08 3 | 177 1.77 99.85 4 | 15 0.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of frace variable in natl1977 dataset : Race of | Father | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,138 61.38 61.38 2 | 1,727 17.27 78.65 3 | 1 0.01 78.66 4 | 3 0.03 78.69 7 | 7 0.07 78.76 8 | 2 0.02 78.78 9 | 2,122 21.22 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mrace variable in natl1977 dataset : Race of | Mother | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,473 64.73 64.73 2 | 3,492 34.92 99.65 3 | 2 0.02 99.67 4 | 3 0.03 99.70 7 | 24 0.24 99.94 8 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of crace variable in natl1977 dataset : Race of | Child | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,466 64.66 64.66 2 | 3,500 35.00 99.66 3 | 2 0.02 99.68 4 | 3 0.03 99.71 7 | 23 0.23 99.94 8 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of crace3 variable in natl1977 dataset : Race of | Child | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,466 64.66 64.66 2 | 34 0.34 65.00 3 | 3,500 35.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmage variable in natl1977 dataset : Age of | Mother | Freq. Percent Cum. ------------+----------------------------------- 13 | 17 0.17 0.17 14 | 72 0.72 0.89 15 | 158 1.58 2.47 16 | 373 3.73 6.20 17 | 526 5.26 11.46 18 | 599 5.99 17.45 19 | 771 7.71 25.16 20 | 770 7.70 32.86 21 | 720 7.20 40.06 22 | 743 7.43 47.49 23 | 708 7.08 54.57 24 | 628 6.28 60.85 25 | 647 6.47 67.32 26 | 554 5.54 72.86 27 | 482 4.82 77.68 28 | 429 4.29 81.97 29 | 393 3.93 85.90 30 | 319 3.19 89.09 31 | 207 2.07 91.16 32 | 205 2.05 93.21 33 | 136 1.36 94.57 34 | 118 1.18 95.75 35 | 104 1.04 96.79 36 | 74 0.74 97.53 37 | 73 0.73 98.26 38 | 46 0.46 98.72 39 | 33 0.33 99.05 40 | 31 0.31 99.36 41 | 29 0.29 99.65 42 | 16 0.16 99.81 43 | 8 0.08 99.89 44 | 7 0.07 99.96 45 | 1 0.01 99.97 46 | 2 0.02 99.99 47 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage36 variable in natl1977 dataset : Age of | Mother | recode 36 | Freq. Percent Cum. ------------+----------------------------------- 1 | 89 0.89 0.89 2 | 158 1.58 2.47 3 | 373 3.73 6.20 4 | 526 5.26 11.46 5 | 599 5.99 17.45 6 | 771 7.71 25.16 7 | 770 7.70 32.86 8 | 720 7.20 40.06 9 | 743 7.43 47.49 10 | 708 7.08 54.57 11 | 628 6.28 60.85 12 | 647 6.47 67.32 13 | 554 5.54 72.86 14 | 482 4.82 77.68 15 | 429 4.29 81.97 16 | 393 3.93 85.90 17 | 319 3.19 89.09 18 | 207 2.07 91.16 19 | 205 2.05 93.21 20 | 136 1.36 94.57 21 | 118 1.18 95.75 22 | 104 1.04 96.79 23 | 74 0.74 97.53 24 | 73 0.73 98.26 25 | 46 0.46 98.72 26 | 33 0.33 99.05 27 | 31 0.31 99.36 28 | 29 0.29 99.65 29 | 16 0.16 99.81 30 | 8 0.08 99.89 31 | 7 0.07 99.96 32 | 1 0.01 99.97 33 | 2 0.02 99.99 34 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage15 variable in natl1977 dataset : Age of | Mother | recode 15 | Freq. Percent Cum. ------------+----------------------------------- 1 | 89 0.89 0.89 3 | 158 1.58 2.47 4 | 373 3.73 6.20 5 | 526 5.26 11.46 6 | 599 5.99 17.45 7 | 771 7.71 25.16 9 | 770 7.70 32.86 10 | 720 7.20 40.06 11 | 743 7.43 47.49 12 | 708 7.08 54.57 13 | 628 6.28 60.85 14 | 2,505 25.05 85.90 15 | 985 9.85 95.75 16 | 330 3.30 99.05 17 | 95 0.95 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage12 variable in natl1977 dataset : Age of | Mother | recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 89 0.89 0.89 3 | 158 1.58 2.47 4 | 373 3.73 6.20 5 | 526 5.26 11.46 6 | 599 5.99 17.45 7 | 771 7.71 25.16 8 | 3,569 35.69 60.85 9 | 2,505 25.05 85.90 10 | 985 9.85 95.75 11 | 330 3.30 99.05 12 | 91 0.91 99.96 13 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage8 variable in natl1977 dataset : Age of | Mother | recode 8 | Freq. Percent Cum. ------------+----------------------------------- 1 | 89 0.89 0.89 2 | 2,427 24.27 25.16 3 | 3,569 35.69 60.85 4 | 2,505 25.05 85.90 5 | 985 9.85 95.75 6 | 330 3.30 99.05 7 | 91 0.91 99.96 8 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage7 variable in natl1977 dataset : Age of | Mother | recode 7 | Freq. Percent Cum. ------------+----------------------------------- 1 | 89 0.89 0.89 2 | 2,427 24.27 25.16 3 | 3,569 35.69 60.85 4 | 2,505 25.05 85.90 5 | 985 9.85 95.75 6 | 330 3.30 99.05 7 | 95 0.95 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mage6 variable in natl1977 dataset : Age of | Mother | recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 2,516 25.16 25.16 2 | 3,569 35.69 60.85 3 | 2,505 25.05 85.90 4 | 985 9.85 95.75 5 | 330 3.30 99.05 6 | 95 0.95 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnl variable in natl1977 dataset : Born alive | - now | living | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,371 43.71 43.71 1 | 3,105 31.05 74.76 2 | 1,413 14.13 88.89 3 | 585 5.85 94.74 4 | 226 2.26 97.00 5 | 119 1.19 98.19 6 | 68 0.68 98.87 7 | 46 0.46 99.33 8 | 27 0.27 99.60 9 | 13 0.13 99.73 10 | 15 0.15 99.88 11 | 3 0.03 99.91 12 | 1 0.01 99.92 14 | 1 0.01 99.93 15 | 1 0.01 99.94 66 | 1 0.01 99.95 77 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbnd variable in natl1977 dataset : Born alive | - now dead | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,646 96.46 96.46 1 | 289 2.89 99.35 2 | 21 0.21 99.56 3 | 9 0.09 99.65 4 | 1 0.01 99.66 77 | 34 0.34 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nlbd variable in natl1977 dataset : Number of | children | born dead ( | fetal | deaths ) | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,616 86.16 86.16 1 | 1,090 10.90 97.06 2 | 199 1.99 99.05 3 | 53 0.53 99.58 4 | 14 0.14 99.72 5 | 5 0.05 99.77 6 | 2 0.02 99.79 9 | 1 0.01 99.80 10 | 1 0.01 99.81 66 | 1 0.01 99.82 77 | 18 0.18 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dtotord variable in natl1977 dataset : Total birth | order | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,928 39.28 39.28 2 | 2,973 29.73 69.01 3 | 1,564 15.64 84.65 4 | 745 7.45 92.10 5 | 335 3.35 95.45 6 | 181 1.81 97.26 7 | 110 1.10 98.36 8 | 61 0.61 98.97 9 | 42 0.42 99.39 10 | 28 0.28 99.67 11 | 17 0.17 99.84 12 | 8 0.08 99.92 13 | 4 0.04 99.96 15 | 1 0.01 99.97 16 | 1 0.01 99.98 99 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of totord9 variable in natl1977 dataset : Total birth | order | recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 3,928 39.28 39.28 2 | 2,973 29.73 69.01 3 | 1,564 15.64 84.65 4 | 745 7.45 92.10 5 | 335 3.35 95.45 6 | 181 1.81 97.26 7 | 110 1.10 98.36 8 | 162 1.62 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dlivord variable in natl1977 dataset : Detail Live | birth order | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,312 43.12 43.12 2 | 3,085 30.85 73.97 3 | 1,430 14.30 88.27 4 | 600 6.00 94.27 5 | 246 2.46 96.73 6 | 127 1.27 98.00 7 | 74 0.74 98.74 8 | 48 0.48 99.22 9 | 35 0.35 99.57 10 | 18 0.18 99.75 11 | 15 0.15 99.90 12 | 3 0.03 99.93 13 | 3 0.03 99.96 15 | 1 0.01 99.97 16 | 1 0.01 99.98 99 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord9 variable in natl1977 dataset : Live birth | order | Recode 9 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,312 43.12 43.12 2 | 3,085 30.85 73.97 3 | 1,430 14.30 88.27 4 | 600 6.00 94.27 5 | 246 2.46 96.73 6 | 127 1.27 98.00 7 | 74 0.74 98.74 8 | 124 1.24 99.98 9 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord8 variable in natl1977 dataset : Live birth | order | Recode 8 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,312 43.12 43.12 2 | 3,085 30.85 73.97 3 | 1,430 14.30 88.27 4 | 600 6.00 94.27 5 | 246 2.46 96.73 6 | 201 2.01 98.74 7 | 124 1.24 99.98 8 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord7 variable in natl1977 dataset : Live birth | order | Recode 7 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,312 43.12 43.12 2 | 3,085 30.85 73.97 3 | 1,430 14.30 88.27 4 | 600 6.00 94.27 5 | 246 2.46 96.73 6 | 325 3.25 99.98 7 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord6 variable in natl1977 dataset : Live birth | order | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,312 43.12 43.12 2 | 3,085 30.85 73.97 3 | 1,430 14.30 88.27 4 | 600 6.00 94.27 5 | 571 5.71 99.98 6 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of livord3 variable in natl1977 dataset : Live birth | order | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,312 43.12 43.12 2 | 5,686 56.86 99.98 3 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfage variable in natl1977 dataset : Age of | Father | Freq. Percent Cum. ------------+----------------------------------- 11 | 1 0.01 0.01 16 | 9 0.09 0.10 17 | 44 0.44 0.54 18 | 133 1.33 1.87 19 | 245 2.45 4.32 20 | 394 3.94 8.26 21 | 433 4.33 12.59 22 | 472 4.72 17.31 23 | 572 5.72 23.03 24 | 545 5.45 28.48 25 | 618 6.18 34.66 26 | 603 6.03 40.69 27 | 534 5.34 46.03 28 | 467 4.67 50.70 29 | 517 5.17 55.87 30 | 422 4.22 60.09 31 | 306 3.06 63.15 32 | 258 2.58 65.73 33 | 244 2.44 68.17 34 | 181 1.81 69.98 35 | 147 1.47 71.45 36 | 122 1.22 72.67 37 | 101 1.01 73.68 38 | 100 1.00 74.68 39 | 63 0.63 75.31 40 | 51 0.51 75.82 41 | 37 0.37 76.19 42 | 43 0.43 76.62 43 | 30 0.30 76.92 44 | 24 0.24 77.16 45 | 25 0.25 77.41 46 | 22 0.22 77.63 47 | 21 0.21 77.84 48 | 9 0.09 77.93 49 | 10 0.10 78.03 50 | 10 0.10 78.13 51 | 8 0.08 78.21 52 | 7 0.07 78.28 53 | 8 0.08 78.36 54 | 3 0.03 78.39 55 | 5 0.05 78.44 56 | 3 0.03 78.47 57 | 2 0.02 78.49 58 | 2 0.02 78.51 60 | 1 0.01 78.52 61 | 1 0.01 78.53 62 | 3 0.03 78.56 63 | 1 0.01 78.57 64 | 2 0.02 78.59 66 | 1 0.01 78.60 67 | 1 0.01 78.61 68 | 1 0.01 78.62 69 | 1 0.01 78.63 73 | 1 0.01 78.64 99 | 2,136 21.36 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of fage11 variable in natl1977 dataset : Age of | Father | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 1 0.01 0.01 2 | 431 4.31 4.32 3 | 2,416 24.16 28.48 4 | 2,739 27.39 55.87 5 | 1,411 14.11 69.98 6 | 533 5.33 75.31 7 | 185 1.85 77.16 8 | 87 0.87 78.03 9 | 36 0.36 78.39 10 | 25 0.25 78.64 11 | 2,136 21.36 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dbirwt variable in natl1977 dataset : Birthweight | Freq. Percent Cum. ------------+----------------------------------- 340 | 1 0.01 0.01 369 | 1 0.01 0.02 397 | 2 0.02 0.04 454 | 3 0.03 0.07 482 | 1 0.01 0.08 510 | 1 0.01 0.09 539 | 4 0.04 0.13 595 | 1 0.01 0.14 652 | 3 0.03 0.17 709 | 2 0.02 0.19 737 | 1 0.01 0.20 765 | 2 0.02 0.22 794 | 3 0.03 0.25 822 | 2 0.02 0.27 851 | 1 0.01 0.28 879 | 3 0.03 0.31 907 | 6 0.06 0.37 936 | 2 0.02 0.39 964 | 1 0.01 0.40 992 | 2 0.02 0.42 1021 | 3 0.03 0.45 1077 | 3 0.03 0.48 1106 | 3 0.03 0.51 1134 | 2 0.02 0.53 1162 | 2 0.02 0.55 1191 | 6 0.06 0.61 1219 | 2 0.02 0.63 1247 | 3 0.03 0.66 1276 | 5 0.05 0.71 1304 | 6 0.06 0.77 1332 | 2 0.02 0.79 1361 | 4 0.04 0.83 1389 | 7 0.07 0.90 1418 | 6 0.06 0.96 1446 | 5 0.05 1.01 1474 | 10 0.10 1.11 1503 | 4 0.04 1.15 1531 | 4 0.04 1.19 1559 | 1 0.01 1.20 1588 | 1 0.01 1.21 1616 | 5 0.05 1.26 1644 | 5 0.05 1.31 1673 | 10 0.10 1.41 1701 | 8 0.08 1.49 1729 | 2 0.02 1.51 1758 | 15 0.15 1.66 1786 | 6 0.06 1.72 1814 | 15 0.15 1.87 1843 | 9 0.09 1.96 1871 | 5 0.05 2.01 1899 | 10 0.10 2.11 1928 | 14 0.14 2.25 1956 | 14 0.14 2.39 1985 | 11 0.11 2.50 2013 | 17 0.17 2.67 2041 | 18 0.18 2.85 2070 | 12 0.12 2.97 2098 | 17 0.17 3.14 2126 | 22 0.22 3.36 2155 | 27 0.27 3.63 2183 | 16 0.16 3.79 2211 | 17 0.17 3.96 2240 | 18 0.18 4.14 2268 | 35 0.35 4.49 2296 | 23 0.23 4.72 2325 | 38 0.38 5.10 2353 | 32 0.32 5.42 2381 | 38 0.38 5.80 2410 | 36 0.36 6.16 2438 | 42 0.42 6.58 2466 | 44 0.44 7.02 2495 | 60 0.60 7.62 2523 | 53 0.53 8.15 2552 | 53 0.53 8.68 2580 | 61 0.61 9.29 2608 | 71 0.71 10.00 2637 | 79 0.79 10.79 2665 | 72 0.72 11.51 2693 | 73 0.73 12.24 2722 | 133 1.33 13.57 2750 | 92 0.92 14.49 2778 | 107 1.07 15.56 2807 | 118 1.18 16.74 2835 | 127 1.27 18.01 2863 | 130 1.30 19.31 2892 | 158 1.58 20.89 2920 | 156 1.56 22.45 2948 | 173 1.73 24.18 2977 | 170 1.70 25.88 3005 | 181 1.81 27.69 3033 | 179 1.79 29.48 3062 | 175 1.75 31.23 3090 | 196 1.96 33.19 3119 | 197 1.97 35.16 3147 | 177 1.77 36.93 3175 | 232 2.32 39.25 3204 | 175 1.75 41.00 3232 | 248 2.48 43.48 3260 | 224 2.24 45.72 3289 | 217 2.17 47.89 3317 | 219 2.19 50.08 3345 | 224 2.24 52.32 3374 | 204 2.04 54.36 3402 | 253 2.53 56.89 3430 | 198 1.98 58.87 3459 | 191 1.91 60.78 3487 | 177 1.77 62.55 3515 | 205 2.05 64.60 3544 | 188 1.88 66.48 3572 | 160 1.60 68.08 3600 | 173 1.73 69.81 3629 | 227 2.27 72.08 3657 | 166 1.66 73.74 3686 | 197 1.97 75.71 3714 | 172 1.72 77.43 3742 | 168 1.68 79.11 3771 | 136 1.36 80.47 3799 | 135 1.35 81.82 3827 | 106 1.06 82.88 3856 | 143 1.43 84.31 3884 | 109 1.09 85.40 3912 | 117 1.17 86.57 3941 | 110 1.10 87.67 3969 | 100 1.00 88.67 3997 | 91 0.91 89.58 4026 | 63 0.63 90.21 4054 | 76 0.76 90.97 4082 | 101 1.01 91.98 4111 | 60 0.60 92.58 4139 | 59 0.59 93.17 4167 | 48 0.48 93.65 4196 | 69 0.69 94.34 4224 | 56 0.56 94.90 4253 | 38 0.38 95.28 4281 | 41 0.41 95.69 4309 | 45 0.45 96.14 4338 | 45 0.45 96.59 4366 | 28 0.28 96.87 4394 | 25 0.25 97.12 4423 | 33 0.33 97.45 4451 | 18 0.18 97.63 4479 | 17 0.17 97.80 4508 | 16 0.16 97.96 4536 | 25 0.25 98.21 4564 | 28 0.28 98.49 4593 | 13 0.13 98.62 4621 | 11 0.11 98.73 4649 | 10 0.10 98.83 4678 | 9 0.09 98.92 4706 | 5 0.05 98.97 4734 | 7 0.07 99.04 4763 | 8 0.08 99.12 4791 | 5 0.05 99.17 4820 | 3 0.03 99.20 4848 | 3 0.03 99.23 4876 | 8 0.08 99.31 4905 | 4 0.04 99.35 4933 | 2 0.02 99.37 4990 | 5 0.05 99.42 5018 | 3 0.03 99.45 5046 | 2 0.02 99.47 5075 | 2 0.02 99.49 5103 | 4 0.04 99.53 5131 | 1 0.01 99.54 5160 | 1 0.01 99.55 5188 | 2 0.02 99.57 5216 | 1 0.01 99.58 5245 | 2 0.02 99.60 5273 | 2 0.02 99.62 5358 | 2 0.02 99.64 5387 | 3 0.03 99.67 5443 | 2 0.02 99.69 5472 | 1 0.01 99.70 5500 | 1 0.01 99.71 5528 | 1 0.01 99.72 5642 | 1 0.01 99.73 5670 | 1 0.01 99.74 5727 | 1 0.01 99.75 5897 | 1 0.01 99.76 6124 | 1 0.01 99.77 9999 | 23 0.23 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt12 variable in natl1977 dataset : Birthweight | Recode 12 | Freq. Percent Cum. ------------+----------------------------------- 1 | 8 0.08 0.08 2 | 34 0.34 0.42 3 | 69 0.69 1.11 4 | 139 1.39 2.50 5 | 512 5.12 7.62 6 | 1,826 18.26 25.88 7 | 3,667 36.67 62.55 8 | 2,703 27.03 89.58 9 | 822 8.22 97.80 10 | 162 1.62 99.42 11 | 35 0.35 99.77 12 | 23 0.23 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birwt3 variable in natl1977 dataset : Birthweight | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 762 7.62 7.62 2 | 9,215 92.15 99.77 3 | 23 0.23 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dplural variable in natl1977 dataset : Plurality | (1975 on) | 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 plural3 variable in natl1977 dataset : Plurality | recode 3 | 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 plural2 variable in natl1977 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 natl1977 dataset : Month of | birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,921 49.21 49.21 2 | 3,859 38.59 87.80 3 | 1,220 12.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of birday variable in natl1977 dataset : Birth Date | - Day | Freq. Percent Cum. ------------+----------------------------------- 1 | 361 3.61 3.61 2 | 351 3.51 7.12 3 | 408 4.08 11.20 4 | 368 3.68 14.88 5 | 360 3.60 18.48 6 | 330 3.30 21.78 7 | 362 3.62 25.40 8 | 354 3.54 28.94 9 | 346 3.46 32.40 10 | 333 3.33 35.73 11 | 364 3.64 39.37 12 | 361 3.61 42.98 13 | 362 3.62 46.60 14 | 368 3.68 50.28 15 | 356 3.56 53.84 16 | 354 3.54 57.38 17 | 323 3.23 60.61 18 | 340 3.40 64.01 19 | 269 2.69 66.70 20 | 284 2.84 69.54 21 | 328 3.28 72.82 22 | 326 3.26 76.08 23 | 297 2.97 79.05 24 | 330 3.30 82.35 25 | 345 3.45 85.80 26 | 282 2.82 88.62 27 | 310 3.10 91.72 28 | 296 2.96 94.68 29 | 171 1.71 96.39 30 | 154 1.54 97.93 31 | 207 2.07 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpmon variable in natl1977 dataset : Month Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 1 | 22 0.22 0.22 2 | 89 0.89 1.11 3 | 1,214 12.14 13.25 4 | 3,733 37.33 50.58 5 | 3,214 32.14 82.72 6 | 1,181 11.81 94.53 7 | 227 2.27 96.80 8 | 51 0.51 97.31 9 | 19 0.19 97.50 10 | 4 0.04 97.54 11 | 9 0.09 97.63 12 | 8 0.08 97.71 99 | 229 2.29 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpday variable in natl1977 dataset : Day Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- 1 | 557 5.57 5.57 2 | 192 1.92 7.49 3 | 267 2.67 10.16 4 | 201 2.01 12.17 5 | 355 3.55 15.72 6 | 237 2.37 18.09 7 | 253 2.53 20.62 8 | 231 2.31 22.93 9 | 195 1.95 24.88 10 | 394 3.94 28.82 11 | 175 1.75 30.57 12 | 270 2.70 33.27 13 | 212 2.12 35.39 14 | 234 2.34 37.73 15 | 734 7.34 45.07 16 | 216 2.16 47.23 17 | 228 2.28 49.51 18 | 255 2.55 52.06 19 | 215 2.15 54.21 20 | 403 4.03 58.24 21 | 216 2.16 60.40 22 | 197 1.97 62.37 23 | 222 2.22 64.59 24 | 247 2.47 67.06 25 | 322 3.22 70.28 26 | 222 2.22 72.50 27 | 195 1.95 74.45 28 | 350 3.50 77.95 29 | 158 1.58 79.53 30 | 211 2.11 81.64 31 | 56 0.56 82.20 99 | 1,780 17.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lmpyr variable in natl1977 dataset : Year Last | Normal | Menses | Began | Freq. Percent Cum. ------------+----------------------------------- - | 161 1.61 1.61 6 | 9,817 98.17 99.78 7 | 22 0.22 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dgestat variable in natl1977 dataset : Gestation | Freq. Percent Cum. ------------+----------------------------------- 17 | 4 0.04 0.04 18 | 2 0.02 0.06 20 | 3 0.03 0.09 21 | 3 0.03 0.12 22 | 2 0.02 0.14 23 | 2 0.02 0.16 24 | 4 0.04 0.20 25 | 10 0.10 0.30 26 | 10 0.10 0.40 27 | 13 0.13 0.53 28 | 16 0.16 0.69 29 | 28 0.28 0.97 30 | 27 0.27 1.24 31 | 36 0.36 1.60 32 | 54 0.54 2.14 33 | 81 0.81 2.95 34 | 127 1.27 4.22 35 | 171 1.71 5.93 36 | 274 2.74 8.67 37 | 491 4.91 13.58 38 | 861 8.61 22.19 39 | 1,551 15.51 37.70 40 | 1,756 17.56 55.26 41 | 1,242 12.42 67.68 42 | 664 6.64 74.32 43 | 338 3.38 77.70 44 | 161 1.61 79.31 45 | 102 1.02 80.33 46 | 51 0.51 80.84 47 | 31 0.31 81.15 48 | 21 0.21 81.36 49 | 12 0.12 81.48 50 | 10 0.10 81.58 51 | 5 0.05 81.63 52 | 10 0.10 81.73 99 | 1,827 18.27 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat10 variable in natl1977 dataset : Gestation | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 1 | 6 0.06 0.06 2 | 47 0.47 0.53 3 | 107 1.07 1.60 4 | 433 4.33 5.93 5 | 274 2.74 8.67 6 | 2,903 29.03 37.70 7 | 1,756 17.56 55.26 8 | 1,906 19.06 74.32 9 | 741 7.41 81.73 10 | 1,827 18.27 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of gestat3 variable in natl1977 dataset : Gestation | Recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 867 8.67 8.67 2 | 7,306 73.06 81.73 3 | 1,827 18.27 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dmeduc variable in natl1977 dataset : Education | of Mother | Detail | Freq. Percent Cum. ------------+----------------------------------- 0 | 6 0.06 0.06 1 | 1 0.01 0.07 3 | 8 0.08 0.15 4 | 15 0.15 0.30 5 | 21 0.21 0.51 6 | 75 0.75 1.26 7 | 176 1.76 3.02 8 | 488 4.88 7.90 9 | 844 8.44 16.34 10 | 1,099 10.99 27.33 11 | 1,090 10.90 38.23 12 | 4,080 40.80 79.03 13 | 526 5.26 84.29 14 | 514 5.14 89.43 15 | 203 2.03 91.46 16 | 601 6.01 97.47 17 | 213 2.13 99.60 99 | 40 0.40 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meduc14 variable in natl1977 dataset : Education | of Mother | Recode 14 | Freq. Percent Cum. ------------+----------------------------------- 1 | 51 0.51 0.51 2 | 75 0.75 1.26 3 | 176 1.76 3.02 4 | 488 4.88 7.90 5 | 844 8.44 16.34 6 | 1,099 10.99 27.33 7 | 1,090 10.90 38.23 8 | 4,080 40.80 79.03 9 | 526 5.26 84.29 10 | 514 5.14 89.43 11 | 203 2.03 91.46 12 | 601 6.01 97.47 13 | 213 2.13 99.60 14 | 40 0.40 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of meduc6 variable in natl1977 dataset : Education | of Mother | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 790 7.90 7.90 2 | 3,033 30.33 38.23 3 | 4,080 40.80 79.03 4 | 1,243 12.43 91.46 5 | 814 8.14 99.60 6 | 40 0.40 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dfeduc variable in natl1977 dataset : Education | of Father | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.11 0.11 1 | 4 0.04 0.15 2 | 10 0.10 0.25 3 | 8 0.08 0.33 4 | 16 0.16 0.49 5 | 25 0.25 0.74 6 | 70 0.70 1.44 7 | 152 1.52 2.96 8 | 254 2.54 5.50 9 | 429 4.29 9.79 10 | 612 6.12 15.91 11 | 604 6.04 21.95 12 | 3,303 33.03 54.98 13 | 345 3.45 58.43 14 | 566 5.66 64.09 15 | 246 2.46 66.55 16 | 690 6.90 73.45 17 | 437 4.37 77.82 99 | 2,218 22.18 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of feduc14 variable in natl1977 dataset : Education | of Father | Recode 14 | Freq. Percent Cum. ------------+----------------------------------- 1 | 74 0.74 0.74 2 | 70 0.70 1.44 3 | 152 1.52 2.96 4 | 254 2.54 5.50 5 | 429 4.29 9.79 6 | 612 6.12 15.91 7 | 604 6.04 21.95 8 | 3,303 33.03 54.98 9 | 345 3.45 58.43 10 | 566 5.66 64.09 11 | 246 2.46 66.55 12 | 690 6.90 73.45 13 | 437 4.37 77.82 14 | 2,218 22.18 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dlegit variable in natl1977 dataset : Legitimacy | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,972 79.72 79.72 2 | 2,028 20.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of legit3 variable in natl1977 dataset : Legitimacy | recode 3 | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,972 79.72 79.72 2 | 2,028 20.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monprec variable in natl1977 dataset : Detail | Month | Prenatal | Care began | Freq. Percent Cum. ------------+----------------------------------- - | 65 0.65 0.65 0 | 124 1.24 1.89 1 | 759 7.59 9.48 2 | 3,686 36.86 46.34 3 | 2,384 23.84 70.18 4 | 1,256 12.56 82.74 5 | 727 7.27 90.01 6 | 458 4.58 94.59 7 | 287 2.87 97.46 8 | 164 1.64 99.10 9 | 90 0.90 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre10 variable in natl1977 dataset : Month | Prenatal | Care began | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,445 44.45 44.45 2 | 2,384 23.84 68.29 3 | 1,256 12.56 80.85 4 | 727 7.27 88.12 5 | 458 4.58 92.70 6 | 287 2.87 95.57 7 | 164 1.64 97.21 8 | 90 0.90 98.11 9 | 124 1.24 99.35 10 | 65 0.65 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mpre6 variable in natl1977 dataset : Month | Prenatal | Care began | Recode 6 | Freq. Percent Cum. ------------+----------------------------------- 1 | 4,445 44.45 44.45 2 | 2,384 23.84 68.29 3 | 2,441 24.41 92.70 4 | 541 5.41 98.11 5 | 124 1.24 99.35 6 | 65 0.65 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of llbmon variable in natl1977 dataset : Month of | Last Live | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 531 5.31 5.31 2 | 507 5.07 10.38 3 | 483 4.83 15.21 4 | 359 3.59 18.80 5 | 406 4.06 22.86 6 | 385 3.85 26.71 7 | 442 4.42 31.13 8 | 518 5.18 36.31 9 | 493 4.93 41.24 10 | 520 5.20 46.44 11 | 502 5.02 51.46 12 | 491 4.91 56.37 77 | 4,312 43.12 99.49 99 | 51 0.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of llbyr variable in natl1977 dataset : Year of | Last Live | Birth | Freq. Percent Cum. ------------+----------------------------------- 55 | 1 0.01 0.01 57 | 2 0.02 0.03 58 | 2 0.02 0.05 59 | 9 0.09 0.14 60 | 4 0.04 0.18 61 | 12 0.12 0.30 62 | 13 0.13 0.43 63 | 29 0.29 0.72 64 | 44 0.44 1.16 65 | 46 0.46 1.62 66 | 64 0.64 2.26 67 | 106 1.06 3.32 68 | 124 1.24 4.56 69 | 196 1.96 6.52 70 | 288 2.88 9.40 71 | 460 4.60 14.00 72 | 653 6.53 20.53 73 | 863 8.63 29.16 74 | 1,118 11.18 40.34 75 | 1,266 12.66 53.00 76 | 235 2.35 55.35 77 | 4,414 44.14 99.49 99 | 51 0.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of disllb variable in natl1977 dataset : Interval | since last | live birth | Freq. Percent Cum. ------------+----------------------------------- 0 | 102 1.02 1.02 4 | 1 0.01 1.03 5 | 1 0.01 1.04 8 | 4 0.04 1.08 9 | 7 0.07 1.15 10 | 19 0.19 1.34 11 | 48 0.48 1.82 12 | 90 0.90 2.72 13 | 101 1.01 3.73 14 | 114 1.14 4.87 15 | 106 1.06 5.93 16 | 119 1.19 7.12 17 | 109 1.09 8.21 18 | 113 1.13 9.34 19 | 95 0.95 10.29 20 | 92 0.92 11.21 21 | 102 1.02 12.23 22 | 93 0.93 13.16 23 | 117 1.17 14.33 24 | 103 1.03 15.36 25 | 90 0.90 16.26 26 | 102 1.02 17.28 27 | 122 1.22 18.50 28 | 118 1.18 19.68 29 | 102 1.02 20.70 30 | 108 1.08 21.78 31 | 81 0.81 22.59 32 | 95 0.95 23.54 33 | 74 0.74 24.28 34 | 75 0.75 25.03 35 | 82 0.82 25.85 36 | 85 0.85 26.70 37 | 74 0.74 27.44 38 | 90 0.90 28.34 39 | 78 0.78 29.12 40 | 90 0.90 30.02 41 | 88 0.88 30.90 42 | 76 0.76 31.66 43 | 67 0.67 32.33 44 | 81 0.81 33.14 45 | 57 0.57 33.71 46 | 51 0.51 34.22 47 | 63 0.63 34.85 48 | 54 0.54 35.39 49 | 63 0.63 36.02 50 | 75 0.75 36.77 51 | 60 0.60 37.37 52 | 63 0.63 38.00 53 | 47 0.47 38.47 54 | 67 0.67 39.14 55 | 51 0.51 39.65 56 | 57 0.57 40.22 57 | 46 0.46 40.68 58 | 50 0.50 41.18 59 | 52 0.52 41.70 60 | 47 0.47 42.17 61 | 45 0.45 42.62 62 | 46 0.46 43.08 63 | 56 0.56 43.64 64 | 43 0.43 44.07 65 | 36 0.36 44.43 66 | 47 0.47 44.90 67 | 37 0.37 45.27 68 | 30 0.30 45.57 69 | 33 0.33 45.90 70 | 23 0.23 46.13 71 | 32 0.32 46.45 72 | 34 0.34 46.79 73 | 30 0.30 47.09 74 | 30 0.30 47.39 75 | 30 0.30 47.69 76 | 27 0.27 47.96 77 | 27 0.27 48.23 78 | 29 0.29 48.52 79 | 17 0.17 48.69 80 | 19 0.19 48.88 81 | 27 0.27 49.15 82 | 17 0.17 49.32 83 | 16 0.16 49.48 84 | 23 0.23 49.71 85 | 22 0.22 49.93 86 | 18 0.18 50.11 87 | 19 0.19 50.30 88 | 22 0.22 50.52 89 | 21 0.21 50.73 90 | 16 0.16 50.89 91 | 16 0.16 51.05 92 | 8 0.08 51.13 93 | 18 0.18 51.31 94 | 13 0.13 51.44 95 | 18 0.18 51.62 96 | 12 0.12 51.74 97 | 13 0.13 51.87 98 | 12 0.12 51.99 99 | 11 0.11 52.10 100 | 6 0.06 52.16 101 | 9 0.09 52.25 102 | 5 0.05 52.30 103 | 13 0.13 52.43 104 | 5 0.05 52.48 105 | 18 0.18 52.66 106 | 13 0.13 52.79 107 | 9 0.09 52.88 108 | 10 0.10 52.98 109 | 7 0.07 53.05 110 | 14 0.14 53.19 111 | 9 0.09 53.28 112 | 14 0.14 53.42 113 | 10 0.10 53.52 114 | 12 0.12 53.64 115 | 8 0.08 53.72 116 | 6 0.06 53.78 117 | 7 0.07 53.85 118 | 7 0.07 53.92 119 | 7 0.07 53.99 120 | 6 0.06 54.05 121 | 12 0.12 54.17 122 | 5 0.05 54.22 123 | 6 0.06 54.28 124 | 4 0.04 54.32 125 | 8 0.08 54.40 126 | 7 0.07 54.47 127 | 1 0.01 54.48 128 | 4 0.04 54.52 129 | 4 0.04 54.56 130 | 3 0.03 54.59 131 | 7 0.07 54.66 132 | 4 0.04 54.70 133 | 6 0.06 54.76 134 | 6 0.06 54.82 135 | 5 0.05 54.87 136 | 3 0.03 54.90 137 | 3 0.03 54.93 138 | 7 0.07 55.00 139 | 2 0.02 55.02 140 | 4 0.04 55.06 141 | 5 0.05 55.11 142 | 7 0.07 55.18 143 | 2 0.02 55.20 145 | 4 0.04 55.24 146 | 6 0.06 55.30 147 | 3 0.03 55.33 148 | 7 0.07 55.40 149 | 4 0.04 55.44 151 | 4 0.04 55.48 152 | 2 0.02 55.50 153 | 4 0.04 55.54 154 | 1 0.01 55.55 155 | 5 0.05 55.60 156 | 4 0.04 55.64 157 | 3 0.03 55.67 158 | 1 0.01 55.68 159 | 5 0.05 55.73 160 | 3 0.03 55.76 161 | 2 0.02 55.78 162 | 1 0.01 55.79 163 | 2 0.02 55.81 164 | 2 0.02 55.83 165 | 1 0.01 55.84 166 | 5 0.05 55.89 167 | 1 0.01 55.90 168 | 2 0.02 55.92 169 | 2 0.02 55.94 172 | 1 0.01 55.95 173 | 2 0.02 55.97 174 | 3 0.03 56.00 175 | 1 0.01 56.01 176 | 2 0.02 56.03 177 | 1 0.01 56.04 179 | 2 0.02 56.06 180 | 1 0.01 56.07 181 | 2 0.02 56.09 183 | 1 0.01 56.10 185 | 1 0.01 56.11 186 | 2 0.02 56.13 187 | 1 0.01 56.14 188 | 1 0.01 56.15 189 | 1 0.01 56.16 190 | 1 0.01 56.17 191 | 1 0.01 56.18 193 | 1 0.01 56.19 197 | 2 0.02 56.21 202 | 1 0.01 56.22 203 | 1 0.01 56.23 206 | 2 0.02 56.25 209 | 2 0.02 56.27 210 | 1 0.01 56.28 213 | 1 0.01 56.29 214 | 2 0.02 56.31 216 | 1 0.01 56.32 221 | 1 0.01 56.33 229 | 1 0.01 56.34 231 | 1 0.01 56.35 241 | 1 0.01 56.36 257 | 1 0.01 56.37 777 | 4,312 43.12 99.49 999 | 51 0.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of isllb17 variable in natl1977 dataset : Interval | since last | live birth | Recode 17 | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,312 43.12 43.12 1 | 102 1.02 44.14 2 | 80 0.80 44.94 4 | 305 3.05 47.99 5 | 334 3.34 51.33 7 | 300 3.00 54.33 8 | 312 3.12 57.45 10 | 637 6.37 63.82 11 | 515 5.15 68.97 12 | 900 9.00 77.97 13 | 685 6.85 84.82 14 | 475 4.75 89.57 16 | 303 3.03 92.60 17 | 214 2.14 94.74 18 | 126 1.26 96.00 19 | 111 1.11 97.11 20 | 238 2.38 99.49 21 | 51 0.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of isllb10 variable in natl1977 dataset : Interval | since last | live birth | Recode 10 | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,312 43.12 43.12 1 | 102 1.02 44.14 2 | 80 0.80 44.94 3 | 639 6.39 51.33 4 | 612 6.12 57.45 5 | 1,152 11.52 68.97 6 | 900 9.00 77.97 7 | 685 6.85 84.82 8 | 475 4.75 89.57 9 | 992 9.92 99.49 10 | 51 0.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of isllb8 variable in natl1977 dataset : Interval | since last | live birth | Recode 8 | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,312 43.12 43.12 1 | 102 1.02 44.14 2 | 80 0.80 44.94 3 | 1,251 12.51 57.45 4 | 1,152 11.52 68.97 5 | 900 9.00 77.97 6 | 1,160 11.60 89.57 7 | 992 9.92 99.49 8 | 51 0.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdmon variable in natl1977 dataset : Date of | Last Fetal | Death - | Month | Freq. Percent Cum. ------------+----------------------------------- 1 | 114 1.14 1.14 2 | 88 0.88 2.02 3 | 90 0.90 2.92 4 | 74 0.74 3.66 5 | 73 0.73 4.39 6 | 73 0.73 5.12 7 | 70 0.70 5.82 8 | 65 0.65 6.47 9 | 85 0.85 7.32 10 | 63 0.63 7.95 11 | 82 0.82 8.77 12 | 91 0.91 9.68 77 | 8,665 86.65 96.33 99 | 367 3.67 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdyr variable in natl1977 dataset : Date of | Last Fetal | Death - | Year | Freq. Percent Cum. ------------+----------------------------------- 52 | 1 0.01 0.01 55 | 2 0.02 0.03 56 | 1 0.01 0.04 57 | 2 0.02 0.06 58 | 2 0.02 0.08 59 | 4 0.04 0.12 60 | 5 0.05 0.17 61 | 3 0.03 0.20 62 | 9 0.09 0.29 63 | 4 0.04 0.33 64 | 10 0.10 0.43 65 | 15 0.15 0.58 66 | 14 0.14 0.72 67 | 21 0.21 0.93 68 | 40 0.40 1.33 69 | 55 0.55 1.88 70 | 64 0.64 2.52 71 | 76 0.76 3.28 72 | 117 1.17 4.45 73 | 134 1.34 5.79 74 | 170 1.70 7.49 75 | 337 3.37 10.86 76 | 165 1.65 12.51 77 | 8,665 86.65 99.16 99 | 84 0.84 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dlfd variable in natl1977 dataset : Detail | Interval | Since Last | Fetal Death | Freq. Percent Cum. ------------+----------------------------------- 4 | 2 0.02 0.02 6 | 1 0.01 0.03 7 | 2 0.02 0.05 8 | 4 0.04 0.09 9 | 6 0.06 0.15 10 | 36 0.36 0.51 11 | 35 0.35 0.86 12 | 40 0.40 1.26 13 | 38 0.38 1.64 14 | 34 0.34 1.98 15 | 32 0.32 2.30 16 | 28 0.28 2.58 17 | 26 0.26 2.84 18 | 30 0.30 3.14 19 | 26 0.26 3.40 20 | 24 0.24 3.64 21 | 18 0.18 3.82 22 | 16 0.16 3.98 23 | 15 0.15 4.13 24 | 18 0.18 4.31 25 | 25 0.25 4.56 26 | 12 0.12 4.68 27 | 18 0.18 4.86 28 | 11 0.11 4.97 29 | 9 0.09 5.06 30 | 9 0.09 5.15 31 | 13 0.13 5.28 32 | 14 0.14 5.42 33 | 5 0.05 5.47 34 | 8 0.08 5.55 35 | 9 0.09 5.64 36 | 10 0.10 5.74 37 | 10 0.10 5.84 38 | 5 0.05 5.89 39 | 9 0.09 5.98 40 | 5 0.05 6.03 41 | 9 0.09 6.12 42 | 12 0.12 6.24 43 | 5 0.05 6.29 44 | 12 0.12 6.41 45 | 8 0.08 6.49 46 | 6 0.06 6.55 47 | 10 0.10 6.65 48 | 10 0.10 6.75 49 | 14 0.14 6.89 50 | 4 0.04 6.93 51 | 7 0.07 7.00 52 | 2 0.02 7.02 53 | 9 0.09 7.11 54 | 4 0.04 7.15 55 | 10 0.10 7.25 56 | 8 0.08 7.33 57 | 7 0.07 7.40 58 | 7 0.07 7.47 59 | 7 0.07 7.54 60 | 4 0.04 7.58 61 | 6 0.06 7.64 62 | 9 0.09 7.73 63 | 4 0.04 7.77 64 | 3 0.03 7.80 65 | 1 0.01 7.81 66 | 8 0.08 7.89 67 | 4 0.04 7.93 68 | 4 0.04 7.97 69 | 5 0.05 8.02 70 | 4 0.04 8.06 71 | 3 0.03 8.09 72 | 2 0.02 8.11 73 | 3 0.03 8.14 74 | 7 0.07 8.21 75 | 5 0.05 8.26 76 | 4 0.04 8.30 77 | 3 0.03 8.33 78 | 5 0.05 8.38 79 | 5 0.05 8.43 81 | 4 0.04 8.47 82 | 1 0.01 8.48 83 | 2 0.02 8.50 84 | 3 0.03 8.53 85 | 1 0.01 8.54 86 | 4 0.04 8.58 87 | 4 0.04 8.62 88 | 3 0.03 8.65 89 | 4 0.04 8.69 90 | 7 0.07 8.76 92 | 2 0.02 8.78 93 | 1 0.01 8.79 94 | 4 0.04 8.83 95 | 1 0.01 8.84 96 | 5 0.05 8.89 97 | 2 0.02 8.91 98 | 4 0.04 8.95 99 | 1 0.01 8.96 100 | 2 0.02 8.98 101 | 2 0.02 9.00 102 | 1 0.01 9.01 103 | 2 0.02 9.03 104 | 1 0.01 9.04 105 | 2 0.02 9.06 106 | 1 0.01 9.07 107 | 4 0.04 9.11 109 | 2 0.02 9.13 110 | 1 0.01 9.14 112 | 1 0.01 9.15 113 | 1 0.01 9.16 114 | 1 0.01 9.17 115 | 1 0.01 9.18 116 | 2 0.02 9.20 119 | 1 0.01 9.21 120 | 3 0.03 9.24 121 | 2 0.02 9.26 123 | 1 0.01 9.27 125 | 1 0.01 9.28 126 | 1 0.01 9.29 127 | 2 0.02 9.31 128 | 1 0.01 9.32 129 | 1 0.01 9.33 131 | 1 0.01 9.34 133 | 1 0.01 9.35 136 | 1 0.01 9.36 137 | 1 0.01 9.37 140 | 1 0.01 9.38 143 | 2 0.02 9.40 144 | 2 0.02 9.42 146 | 4 0.04 9.46 151 | 1 0.01 9.47 152 | 1 0.01 9.48 156 | 2 0.02 9.50 159 | 2 0.02 9.52 165 | 1 0.01 9.53 169 | 1 0.01 9.54 171 | 1 0.01 9.55 172 | 1 0.01 9.56 186 | 1 0.01 9.57 188 | 1 0.01 9.58 192 | 1 0.01 9.59 205 | 1 0.01 9.60 226 | 1 0.01 9.61 230 | 1 0.01 9.62 234 | 1 0.01 9.63 247 | 1 0.01 9.64 294 | 1 0.01 9.65 777 | 8,665 86.65 96.30 999 | 370 3.70 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of dterm variable in natl1977 dataset : Detail | Interval | Since | Termination | of Last | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 0 | 95 0.95 0.95 4 | 3 0.03 0.98 5 | 1 0.01 0.99 6 | 1 0.01 1.00 7 | 2 0.02 1.02 8 | 7 0.07 1.09 9 | 10 0.10 1.19 10 | 54 0.54 1.73 11 | 79 0.79 2.52 12 | 127 1.27 3.79 13 | 133 1.33 5.12 14 | 144 1.44 6.56 15 | 131 1.31 7.87 16 | 144 1.44 9.31 17 | 129 1.29 10.60 18 | 135 1.35 11.95 19 | 120 1.20 13.15 20 | 108 1.08 14.23 21 | 115 1.15 15.38 22 | 102 1.02 16.40 23 | 121 1.21 17.61 24 | 109 1.09 18.70 25 | 104 1.04 19.74 26 | 106 1.06 20.80 27 | 126 1.26 22.06 28 | 116 1.16 23.22 29 | 101 1.01 24.23 30 | 104 1.04 25.27 31 | 86 0.86 26.13 32 | 95 0.95 27.08 33 | 73 0.73 27.81 34 | 74 0.74 28.55 35 | 85 0.85 29.40 36 | 78 0.78 30.18 37 | 75 0.75 30.93 38 | 88 0.88 31.81 39 | 77 0.77 32.58 40 | 81 0.81 33.39 41 | 80 0.80 34.19 42 | 68 0.68 34.87 43 | 62 0.62 35.49 44 | 82 0.82 36.31 45 | 53 0.53 36.84 46 | 45 0.45 37.29 47 | 60 0.60 37.89 48 | 49 0.49 38.38 49 | 56 0.56 38.94 50 | 71 0.71 39.65 51 | 54 0.54 40.19 52 | 56 0.56 40.75 53 | 44 0.44 41.19 54 | 56 0.56 41.75 55 | 51 0.51 42.26 56 | 48 0.48 42.74 57 | 39 0.39 43.13 58 | 46 0.46 43.59 59 | 47 0.47 44.06 60 | 41 0.41 44.47 61 | 39 0.39 44.86 62 | 36 0.36 45.22 63 | 50 0.50 45.72 64 | 32 0.32 46.04 65 | 33 0.33 46.37 66 | 41 0.41 46.78 67 | 34 0.34 47.12 68 | 26 0.26 47.38 69 | 31 0.31 47.69 70 | 20 0.20 47.89 71 | 31 0.31 48.20 72 | 27 0.27 48.47 73 | 27 0.27 48.74 74 | 28 0.28 49.02 75 | 29 0.29 49.31 76 | 30 0.30 49.61 77 | 20 0.20 49.81 78 | 26 0.26 50.07 79 | 16 0.16 50.23 80 | 15 0.15 50.38 81 | 26 0.26 50.64 82 | 13 0.13 50.77 83 | 16 0.16 50.93 84 | 22 0.22 51.15 85 | 17 0.17 51.32 86 | 16 0.16 51.48 87 | 18 0.18 51.66 88 | 18 0.18 51.84 89 | 20 0.20 52.04 90 | 14 0.14 52.18 91 | 11 0.11 52.29 92 | 6 0.06 52.35 93 | 14 0.14 52.49 94 | 13 0.13 52.62 95 | 15 0.15 52.77 96 | 10 0.10 52.87 97 | 12 0.12 52.99 98 | 10 0.10 53.09 99 | 8 0.08 53.17 100 | 5 0.05 53.22 101 | 7 0.07 53.29 102 | 4 0.04 53.33 103 | 11 0.11 53.44 104 | 4 0.04 53.48 105 | 15 0.15 53.63 106 | 9 0.09 53.72 107 | 7 0.07 53.79 108 | 7 0.07 53.86 109 | 6 0.06 53.92 110 | 11 0.11 54.03 111 | 8 0.08 54.11 112 | 13 0.13 54.24 113 | 7 0.07 54.31 114 | 8 0.08 54.39 115 | 4 0.04 54.43 116 | 5 0.05 54.48 117 | 6 0.06 54.54 118 | 6 0.06 54.60 119 | 6 0.06 54.66 120 | 4 0.04 54.70 121 | 10 0.10 54.80 122 | 2 0.02 54.82 123 | 5 0.05 54.87 124 | 4 0.04 54.91 125 | 7 0.07 54.98 126 | 5 0.05 55.03 128 | 4 0.04 55.07 129 | 4 0.04 55.11 130 | 1 0.01 55.12 131 | 5 0.05 55.17 132 | 4 0.04 55.21 133 | 7 0.07 55.28 134 | 3 0.03 55.31 135 | 4 0.04 55.35 136 | 1 0.01 55.36 137 | 3 0.03 55.39 138 | 6 0.06 55.45 139 | 2 0.02 55.47 140 | 3 0.03 55.50 141 | 5 0.05 55.55 142 | 7 0.07 55.62 143 | 1 0.01 55.63 144 | 1 0.01 55.64 145 | 3 0.03 55.67 146 | 6 0.06 55.73 147 | 3 0.03 55.76 148 | 5 0.05 55.81 149 | 3 0.03 55.84 151 | 2 0.02 55.86 152 | 3 0.03 55.89 153 | 2 0.02 55.91 155 | 5 0.05 55.96 156 | 3 0.03 55.99 157 | 3 0.03 56.02 159 | 5 0.05 56.07 160 | 2 0.02 56.09 161 | 2 0.02 56.11 162 | 1 0.01 56.12 163 | 1 0.01 56.13 164 | 1 0.01 56.14 165 | 2 0.02 56.16 166 | 3 0.03 56.19 167 | 1 0.01 56.20 168 | 1 0.01 56.21 169 | 2 0.02 56.23 173 | 2 0.02 56.25 174 | 2 0.02 56.27 175 | 1 0.01 56.28 176 | 1 0.01 56.29 179 | 2 0.02 56.31 180 | 1 0.01 56.32 181 | 1 0.01 56.33 183 | 1 0.01 56.34 185 | 1 0.01 56.35 190 | 1 0.01 56.36 191 | 1 0.01 56.37 193 | 1 0.01 56.38 197 | 2 0.02 56.40 202 | 1 0.01 56.41 203 | 1 0.01 56.42 206 | 2 0.02 56.44 209 | 2 0.02 56.46 213 | 1 0.01 56.47 214 | 2 0.02 56.49 216 | 1 0.01 56.50 221 | 1 0.01 56.51 229 | 1 0.01 56.52 231 | 1 0.01 56.53 241 | 1 0.01 56.54 257 | 1 0.01 56.55 777 | 3,928 39.28 95.83 999 | 417 4.17 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of term9 variable in natl1977 dataset : Interval | Since | Termination | of Last | Pregnancy | Recode 9 | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,928 39.28 39.28 1 | 95 0.95 40.23 2 | 157 1.57 41.80 3 | 808 8.08 49.88 4 | 701 7.01 56.89 5 | 1,179 11.79 68.68 6 | 849 8.49 77.17 7 | 617 6.17 83.34 8 | 1,249 12.49 95.83 9 | 417 4.17 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of outcome variable in natl1977 dataset : Outcome of | Last | Pregnancy | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,928 39.28 39.28 1 | 5,036 50.36 89.64 2 | 743 7.43 97.07 3 | 293 2.93 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of mplbir variable in natl1977 dataset : Mother's | Place of | Birth | Freq. Percent Cum. ------------+----------------------------------- 1 | 7,638 76.38 76.38 2 | 3 0.03 76.41 3 | 11 0.11 76.52 4 | 41 0.41 76.93 5 | 53 0.53 77.46 6 | 14 0.14 77.60 7 | 4 0.04 77.64 8 | 2 0.02 77.66 9 | 12 0.12 77.78 10 | 250 2.50 80.28 11 | 250 2.50 82.78 12 | 5 0.05 82.83 13 | 3 0.03 82.86 14 | 100 1.00 83.86 15 | 70 0.70 84.56 16 | 17 0.17 84.73 17 | 22 0.22 84.95 18 | 49 0.49 85.44 19 | 62 0.62 86.06 20 | 8 0.08 86.14 21 | 21 0.21 86.35 22 | 13 0.13 86.48 23 | 84 0.84 87.32 24 | 11 0.11 87.43 25 | 192 1.92 89.35 26 | 43 0.43 89.78 27 | 7 0.07 89.85 28 | 6 0.06 89.91 29 | 1 0.01 89.92 30 | 2 0.02 89.94 31 | 19 0.19 90.13 32 | 9 0.09 90.22 33 | 60 0.60 90.82 34 | 51 0.51 91.33 35 | 3 0.03 91.36 36 | 100 1.00 92.36 37 | 23 0.23 92.59 38 | 11 0.11 92.70 39 | 39 0.39 93.09 40 | 9 0.09 93.18 41 | 49 0.49 93.67 42 | 4 0.04 93.71 43 | 213 2.13 95.84 44 | 118 1.18 97.02 45 | 5 0.05 97.07 46 | 3 0.03 97.10 47 | 49 0.49 97.59 48 | 20 0.20 97.79 49 | 33 0.33 98.12 50 | 17 0.17 98.29 51 | 4 0.04 98.33 52 | 7 0.07 98.40 54 | 1 0.01 98.41 55 | 2 0.02 98.43 56 | 1 0.01 98.44 57 | 3 0.03 98.47 58 | 20 0.20 98.67 59 | 124 1.24 99.91 99 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprevis variable in natl1977 dataset : Total | Number of | Prenatal | Visits | Freq. Percent Cum. ------------+----------------------------------- 0 | 124 1.24 1.24 1 | 168 1.68 2.92 2 | 195 1.95 4.87 3 | 251 2.51 7.38 4 | 348 3.48 10.86 5 | 439 4.39 15.25 6 | 511 5.11 20.36 7 | 516 5.16 25.52 8 | 788 7.88 33.40 9 | 708 7.08 40.48 10 | 1,270 12.70 53.18 11 | 756 7.56 60.74 12 | 1,515 15.15 75.89 13 | 798 7.98 83.87 14 | 551 5.51 89.38 15 | 467 4.67 94.05 16 | 157 1.57 95.62 17 | 50 0.50 96.12 18 | 75 0.75 96.87 19 | 19 0.19 97.06 20 | 93 0.93 97.99 21 | 19 0.19 98.18 22 | 12 0.12 98.30 23 | 4 0.04 98.34 24 | 5 0.05 98.39 25 | 8 0.08 98.47 26 | 3 0.03 98.50 28 | 2 0.02 98.52 29 | 1 0.01 98.53 30 | 6 0.06 98.59 31 | 1 0.01 98.60 35 | 2 0.02 98.62 99 | 138 1.38 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of legitstrflg variable in natl1977 dataset : Legitimacy | (by State) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 51 0.51 0.51 1 | 9,949 99.49 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educstrflg variable in natl1977 dataset : Education | of Parents | (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 lmprflg variable in natl1977 dataset : Date of | Last Normal | Menses (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 3 0.03 0.03 1 | 9,997 99.97 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of monprerflg variable in natl1977 dataset : Month | prenatal | care began | (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 llbrflg variable in natl1977 dataset : Date of | Last Live | Birth (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 4 0.04 0.04 1 | 9,996 99.96 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of lfdrflg variable in natl1977 dataset : Date of | Last Fetal | Death (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 4 0.04 0.04 1 | 9,996 99.96 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of legitsmsarflg variable in natl1977 dataset : Legitimacy | (by SMSA) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,408 54.08 54.08 1 | 4,592 45.92 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of educsmsarflg variable in natl1977 dataset : Education | of Parents | (By SMSA) | flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,364 53.64 53.64 1 | 4,636 46.36 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of congenrflg variable in natl1977 dataset : Congenital | Malformatio | ns (by | State) flag | Freq. Percent Cum. ------------+----------------------------------- 0 | 50 0.50 0.50 1 | 9,950 99.50 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of nprevisrflg variable in natl1977 dataset : Total | Number of | Prenatal | Visits (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 injuryrflg variable in natl1977 dataset : Birth | Injuries | (by State) | flag (Not | 1972) | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,808 98.08 98.08 1 | 192 1.92 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of legitstoflg variable in natl1977 dataset : Legitimacy | (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 natl1977 dataset : Educationof | 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 natl1977 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 natl1977 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 natl1977 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 natl1977 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 natl1977 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 natl1977 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 injuryoflg variable in natl1977 dataset : Birth | Injuries | (by State) | flag (Not | 1972) | Freq. Percent Cum. ------------+----------------------------------- 0 | 10,000 100.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of attend variable in natl1977 dataset : Person in | Attendance | Freq. Percent Cum. ------------+----------------------------------- 1 | 9,779 97.79 97.79 2 | 181 1.81 99.60 3 | 39 0.39 99.99 9 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 Frequencies for first 10,000 rows of recwt variable in natl1977 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 natl1977 dataset : Number of | Prenatal | Visits | Recode | Freq. Percent Cum. ------------+----------------------------------- 1 | 124 1.24 1.24 2 | 168 1.68 2.92 3 | 195 1.95 4.87 4 | 251 2.51 7.38 5 | 348 3.48 10.86 6 | 439 4.39 15.25 7 | 511 5.11 20.36 8 | 516 5.16 25.52 9 | 788 7.88 33.40 10 | 708 7.08 40.48 11 | 1,270 12.70 53.18 12 | 756 7.56 60.74 13 | 1,515 15.15 75.89 14 | 798 7.98 83.87 15 | 551 5.51 89.38 16 | 467 4.67 94.05 17 | 157 1.57 95.62 18 | 50 0.50 96.12 19 | 75 0.75 96.87 20 | 19 0.19 97.06 21 | 93 0.93 97.99 22 | 19 0.19 98.18 23 | 12 0.12 98.30 24 | 4 0.04 98.34 25 | 5 0.05 98.39 26 | 8 0.08 98.47 27 | 15 0.15 98.62 28 | 138 1.38 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 3 Jan 2016