Summary statistics for morg80 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- minsamp | 385,941 5.993952 1.999993 4 8 intmonth | 385,941 6.520352 3.451041 1 12 hhid | 0 state | 385,941 53.65797 26.22837 11 95 smsarank | 385,941 4.952438 10.35042 0 57 -------------+--------------------------------------------------------- hurespli | 384,437 1.724842 .8655109 1 7 hhnum | 385,941 1.095427 .3394733 1 7 activlwr | 385,941 2.868309 2.195859 1 7 hourslw | 216,132 38.49966 14.02785 1 99 reasonlw | 56,568 10.2814 3.87557 1 15 -------------+--------------------------------------------------------- absentlw | 17,884 3.587956 2.610534 1 8 classer | 295,667 1.39462 .7447079 1 5 ind70 | 293,556 548.5152 293.3144 17 937 occ70 | 293,588 483.7522 279.7016 1 984 lineno | 385,941 1.813052 1.107123 0 34 -------------+--------------------------------------------------------- relahh | 385,941 2.420963 1.286907 1 6 age | 385,941 41.92563 18.59812 16 99 marital | 385,941 2.854579 2.498263 1 7 race | 385,941 1.150461 .4314305 1 3 sex | 385,941 1.530954 .4990416 1 2 -------------+--------------------------------------------------------- veteran | 181,575 4.781683 1.813426 1 6 gradeat | 385,941 12.04736 3.097579 0 18 gradecp | 385,941 1.235577 .4243597 1 2 esr | 385,941 2.60345 2.077903 1 7 weight | 385,941 1275.922 668.2015 2.08 10839.98 -------------+--------------------------------------------------------- smsastat | 318,762 1.348109 .4763716 1 2 centcity | 308,326 2.075959 .798785 1 3 ethnic | 385,132 7.801907 1.092797 1 9 ptstat | 385,941 .611951 1.779153 0 6 ftpt79 | 385,941 1.034845 1.207248 0 5 -------------+--------------------------------------------------------- prunecat | 385,941 .1247211 .7189561 0 8 agri | 385,941 .026745 .1613375 0 1 docc70 | 385,941 13.26434 13.90906 0 44 doinglw | 385,329 2.931747 2.329072 1 8 hourslwa | 215,310 38.48037 14.04136 -9 99 -------------+--------------------------------------------------------- uhours35 | 55,751 1.668436 .4707793 1 2 why35lw | 55,937 10.28611 3.871961 1 15 class | 293,588 2.015586 1.803881 1 8 uhours | 197,735 37.91396 10.98058 -9 99 paidhr | 196,925 1.414615 .4926567 1 2 -------------+--------------------------------------------------------- earnhr | 99,013 555.2978 301.2927 1 9999 uearnwk | 168,938 252.6285 168.7646 -99 999 earnwt | 385,941 5215.409 2736.843 8.36 44499.5 eligible | 385,941 1.483162 .499717 1 2 uhourse | 199,469 37.94065 10.89433 0 99 -------------+--------------------------------------------------------- paidhre | 199,469 1.413172 .4924044 1 2 earnhre | 117,054 560.8108 297.8469 50 9999 earnwke | 199,469 256.7321 169.7244 0 999 I25a | 385,941 .0102295 .1006227 0 1 I25b | 385,941 .0125356 .1112586 0 1 -------------+--------------------------------------------------------- I25c | 385,941 .04033 .1967323 0 1 I25d | 385,941 .0818545 .2741432 0 1 uearnwke | 117,054 212.3484 134.9266 0 999 recnum | 385,941 202375.6 116756.3 1 404447 year | 385,941 1980 0 1980 1980 -------------+--------------------------------------------------------- ym_file | 385,941 245.5204 3.451041 240 251 ym | 385,941 236.5385 6.91633 225 248 smsa70 | 118,030 1.611794 .487344 1 2 dind | 293,556 29.32555 14.30962 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017