Summary statistics for morg85 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- minsamp | 343,591 6.006758 1.999991 4 8 hhid | 0 state | 343,591 51.33941 26.06169 11 95 smsarank | 257,359 3.511733 9.005105 0 57 hurespli | 342,248 1.657474 .7885685 1 7 -------------+--------------------------------------------------------- schenr | 64,899 1.623769 .4844428 1 2 schlvl | 24,417 1.477987 .4995254 1 2 hhnum | 343,591 1.088154 .3204148 1 8 activlwr | 343,591 2.9089 2.275778 1 7 hourslw | 195,489 38.83549 13.87874 1 99 -------------+--------------------------------------------------------- reasonlw | 49,342 10.18935 3.892784 1 15 absentlw | 14,543 3.554012 2.618309 1 8 classer | 260,928 1.368845 .7266629 1 5 lineno | 343,591 1.784584 1.061058 0 31 relahh | 343,591 2.422956 1.297635 1 6 -------------+--------------------------------------------------------- age | 343,591 42.56664 18.46448 16 99 marital | 343,591 2.924937 2.507229 1 7 race | 343,591 1.161241 .4468883 1 3 sex | 343,591 1.531641 .4989986 1 2 veteran | 251,916 5.286107 1.516428 1 6 -------------+--------------------------------------------------------- gradeat | 343,591 12.36867 3.014508 0 18 gradecp | 343,591 1.218882 .4134892 1 2 esr | 343,591 2.629592 2.152968 1 7 studftpt | 24,417 1.092722 .2900488 1 2 intmonth | 343,591 6.498558 3.454322 1 12 -------------+--------------------------------------------------------- weight | 343,591 1555.97 743.511 38.05 20548.99 smsastat | 315,419 1.294415 .4557799 1 2 centcity | 213,774 2.053655 .781938 1 3 ethnic | 342,892 7.779298 1.128798 1 9 ptstat | 343,591 .6217974 1.785371 0 6 -------------+--------------------------------------------------------- ftpt79 | 343,591 1.043491 1.199024 0 5 prunecat | 343,591 .1406294 .8101339 0 8 agri | 343,591 .0215954 .1453587 0 1 doinglw | 343,019 2.979059 2.416207 1 8 hourslwa | 194,874 38.81707 13.89754 -8 99 -------------+--------------------------------------------------------- uhours35 | 48,687 1.70524 .4559397 1 2 why35lw | 48,820 10.18626 3.892225 1 15 class | 259,797 1.978722 1.782954 1 8 uhours | 178,670 37.93348 11.07608 -9 99 paidhr | 178,216 1.413089 .4923899 1 2 -------------+--------------------------------------------------------- earnhr | 91,494 705.5318 404.0264 13 9999 uearnwk | 155,189 334.2555 224.33 -99 999 earnwt | 343,591 6227.852 2996.579 151.49 83988.15 spouse | 17,710 49.44591 28.94375 0 99 eligible | 343,591 1.475446 .4993975 1 2 -------------+--------------------------------------------------------- uhourse | 180,232 37.96892 10.96679 0 99 paidhre | 180,232 1.409123 .4916733 1 2 earnhre | 106,495 709.4404 397.2761 50 9999 earnwke | 180,232 337.6849 224.2307 0 999 unionmme | 180,232 1.821425 .3829974 1 2 -------------+--------------------------------------------------------- I25a | 343,591 .0092668 .0958175 0 1 I25b | 343,591 .0109432 .1040361 0 1 I25c | 343,591 .0375854 .1901916 0 1 I25d | 343,591 .0748535 .2631552 0 1 uearnwke | 106,495 267.6373 174.3618 0 999 -------------+--------------------------------------------------------- hrhtype | 343,591 .0025903 .050829 0 1 unionmm | 177,849 1.822068 .3824564 1 2 unioncov | 147,208 1.958148 .2002523 1 2 ind80 | 259,089 552.5288 281.9046 10 991 occ80 | 259,089 396.0338 244.8626 3 905 -------------+--------------------------------------------------------- famnum | 343,591 .8496934 .4115308 0 8 ownchild | 284,127 .9246851 1.183464 0 8 chldpres | 343,591 2.049891 2.008151 0 8 pfamrel | 343,591 1.79035 1.356084 0 5 recnum | 343,591 248236.4 143386.4 4 496331 -------------+--------------------------------------------------------- year | 343,591 1985 0 1985 1985 ym_file | 343,591 305.4986 3.454322 300 311 ym | 343,591 296.4783 6.933788 285 308 smsa70 | 28,236 1.619422 .4855376 1 2 smsa80 | 59,334 5.24566 1.894542 2 8 -------------+--------------------------------------------------------- ch613 | 343,591 .2109689 .4079969 0 1 ch1417 | 343,591 .1839891 .3874759 0 1 ch05 | 343,591 .1595181 .3661591 0 1 docc80 | 259,089 24.24333 12.20356 1 46 dind | 259,089 29.85553 13.80779 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017