Summary statistics for morg81 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- minsamp | 363,984 6.005407 1.999995 4 8 intmonth | 363,984 6.390427 3.479246 1 12 hhid | 0 state | 363,984 53.41301 26.16066 11 95 smsarank | 363,984 5.114824 10.47965 0 57 -------------+--------------------------------------------------------- hurespli | 362,842 1.720608 .8644023 1 7 hhnum | 363,984 1.091317 .3339931 1 7 activlwr | 363,984 2.901108 2.223085 1 7 hourslw | 203,238 38.06018 13.91941 1 99 reasonlw | 58,654 9.899632 3.85213 1 15 -------------+--------------------------------------------------------- absentlw | 16,093 3.637979 2.650431 1 8 classer | 277,842 1.38844 .7440087 1 5 ind70 | 275,701 551.4165 291.868 17 937 occ70 | 275,768 480.9712 280.1837 1 984 lineno | 363,984 1.812363 1.105825 0 34 -------------+--------------------------------------------------------- relahh | 363,984 2.420365 1.285449 1 6 age | 363,984 42.01484 18.57653 16 99 marital | 363,984 2.871975 2.50014 1 7 race | 363,984 1.154534 .4380307 1 3 sex | 363,984 1.530537 .4990673 1 2 -------------+--------------------------------------------------------- veteran | 171,124 4.807549 1.802343 1 6 gradeat | 363,984 12.09262 3.088726 0 18 gradecp | 363,984 1.233716 .4231944 1 2 esr | 363,984 2.624415 2.098625 1 7 weight | 363,984 1402.229 685.6873 26.09 9906.14 -------------+--------------------------------------------------------- smsastat | 305,296 1.343047 .4747279 1 2 centcity | 296,102 2.071563 .7941762 1 3 ethnic | 363,139 7.790452 1.123267 1 9 ptstat | 363,984 .6157908 1.781938 0 6 ftpt79 | 363,984 1.041059 1.212307 0 5 -------------+--------------------------------------------------------- prunecat | 363,984 .1426739 .7963008 0 8 agri | 363,984 .0257209 .1583017 0 1 docc70 | 363,984 13.17402 13.87955 0 44 doinglw | 363,409 2.970155 2.364599 1 8 hourslwa | 202,537 38.04049 13.93196 -9 99 -------------+--------------------------------------------------------- uhours35 | 58,006 1.61404 .4868254 1 2 why35lw | 58,116 9.896965 3.85175 1 15 class | 275,889 2.0039 1.798595 1 8 uhours | 184,917 37.79928 10.91721 -8 99 paidhr | 184,021 1.414616 .4926569 1 2 -------------+--------------------------------------------------------- earnhr | 93,421 604.084 326.0624 1 9900 uearnwk | 159,088 274.8988 182.9045 -99 999 earnwt | 363,984 5608.774 2754.411 114.46 40008.34 eligible | 363,984 1.486453 .4998171 1 2 uhourse | 186,923 37.81842 10.85401 0 99 -------------+--------------------------------------------------------- paidhre | 186,923 1.413363 .4924381 1 2 earnhre | 109,656 608.4292 322.6415 50 9900 earnwke | 186,923 278.7924 183.6497 0 999 I25a | 363,984 .0092944 .0959583 0 1 I25b | 363,984 .0113961 .1061427 0 1 -------------+--------------------------------------------------------- I25c | 363,984 .0381693 .191605 0 1 I25d | 363,984 .0782232 .2685229 0 1 uearnwke | 109,656 229.7955 146.6328 0 999 recnum | 363,984 209636 121036.7 9 419016 year | 363,984 1981 0 1981 1981 -------------+--------------------------------------------------------- ym_file | 363,984 257.3904 3.479246 252 263 ym | 363,984 248.3742 6.945535 237 260 smsa70 | 114,808 1.608512 .4880853 1 2 dind | 275,701 29.44118 14.22292 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017