Summary statistics for morg04 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hhid | 0 intmonth | 322,929 6.496617 3.455653 1 12 hurespli | 322,869 1.501603 .8480708 1 14 hrhtype | 322,929 2.568939 2.242299 1 10 minsamp | 322,929 6.031121 1.999761 4 8 -------------+--------------------------------------------------------- hrlonglk | 322,929 1.992562 .1217418 0 2 hrsample | 0 hrhhid2 | 0 serial | 0 hhnum | 322,929 1.05382 .2471197 1 7 -------------+--------------------------------------------------------- state | 322,929 52.98301 26.4396 11 95 stfips | 322,929 28.40793 15.69805 1 56 cmsacode | 35,433 54.40253 27.92364 7 97 cbsafips | 215,284 24492.59 21147.67 0 79600 msafips | 76,533 4558.286 2518.206 80 9360 -------------+--------------------------------------------------------- county | 322,929 24.33349 59.63226 0 810 centcity | 268,721 2.026053 .7412248 1 3 smsastat | 321,219 1.240991 .4276857 1 2 icntcity | 19,862 1.286326 .7494914 1 7 smsa04 | 152,617 4.66353 1.538537 2 7 -------------+--------------------------------------------------------- smsa93 | 76,794 5.112978 1.677033 2 7 relref95 | 322,929 2.996516 3.019121 1 18 age | 322,929 45.11894 17.82654 16 85 spouse | 176,733 1.571393 .6938938 1 14 sex | 322,929 1.523196 .4994625 1 2 -------------+--------------------------------------------------------- veteran | 321,536 5.658408 1.1253 1 6 grade92 | 322,929 39.85432 2.788368 31 46 race | 322,929 1.365396 1.228243 1 21 ethnic | 31,962 2.000375 1.407494 1 5 lineno | 322,929 1.744935 1.043469 1 16 -------------+--------------------------------------------------------- famnum | 322,929 .8077875 .4523174 0 6 pfamrel | 322,929 1.381951 1.043014 0 4 marital | 322,929 3.258444 2.61905 1 7 prpertyp | 322,929 2.004314 .0655366 2 3 penatvty | 322,929 84.29737 79.93308 57 555 -------------+--------------------------------------------------------- pemntvty | 322,929 91.79064 87.22894 57 555 pefntvty | 322,929 92.04701 87.41434 57 555 prcitshp | 322,929 1.435356 1.164632 1 5 prcitflg | 322,929 .1092098 1.540794 0 41 peinusyr | 322,929 1.327747 3.911331 0 18 -------------+--------------------------------------------------------- selfproxy | 320,557 1.524871 .5513957 1 3 lfsr94 | 321,536 2.773929 2.345325 1 7 absent94 | 8,253 5.968133 3.292433 4 14 uhourse | 183,390 38.932 11.33592 0 99 reason94 | 15,381 5.139133 2.880636 1 13 -------------+--------------------------------------------------------- hourslw | 193,553 38.82385 13.56599 1 99 laydur | 1,443 8.33264 11.07678 1 109 dwrsn | 5,534 7.480123 3.20743 1 11 why3594 | 49,526 14.83942 7.003067 1 23 prunedur | 10,857 19.36023 24.57456 0 117 -------------+--------------------------------------------------------- untype | 10,857 3.386018 1.628188 1 6 ftpt94 | 321,536 2.704932 2.480632 1 12 class94 | 221,914 4.127932 1.1806 1 8 agri | 221,914 .0208504 .1428838 0 1 eligible | 322,929 1.449235 .497417 1 2 -------------+--------------------------------------------------------- otc | 177,858 1.852557 .3545484 1 2 ernpdh2 | 95,419 1.751968 .431873 1 2 paidhre | 177,858 1.3959 .4890445 1 2 earnhre | 107,386 1313.674 750.5228 35 9999 earnwke | 177,858 689.0746 523.6172 0 2884.61 -------------+--------------------------------------------------------- unionmme | 177,858 1.87553 .330118 1 2 unioncov | 155,720 1.984382 .1239918 1 2 schenr | 48,541 1.485404 .4997921 1 2 studftpt | 24,979 1.084431 .2780386 1 2 schlvl | 24,979 1.482766 .4997129 1 2 -------------+--------------------------------------------------------- earnwt | 322,929 8299.907 4903.306 0 100244.8 weight | 322,929 2074.977 1221.629 0 26476.42 chldpres | 206,223 2.331675 3.380838 0 15 ownchild | 206,086 .8519599 1.130143 0 11 I25d | 177,858 .3164266 .4650828 0 1 -------------+--------------------------------------------------------- I25c | 107,444 .345715 .475603 0 1 I25a | 322,929 .3287658 3.404893 0 43 I25b | 322,929 3.68629 11.87284 0 42 qstnum | 0 occurnum | 0 -------------+--------------------------------------------------------- ged | 101,195 1.090815 .2873469 1 2 gedhigr | 9,190 6.311208 1.21513 1 8 yrcoll | 85,748 2.704565 1.008268 1 5 grprof | 52,732 1.737692 .4398931 1 2 gr6cor | 13,832 1.347527 .4762022 1 2 -------------+--------------------------------------------------------- ms123 | 18,710 2.179049 .5856164 1 3 cmpwgt | 322,929 2075.151 1223.019 0 25636.13 ind02 | 221,914 6105.335 2734.647 170 9890 occ00 | 221,914 4346.794 2559.984 10 9840 recnum | 322,929 233542.8 134449.2 1 465833 -------------+--------------------------------------------------------- year | 322,929 2004 0 2004 2004 ym_file | 322,929 533.4966 3.455653 528 539 ym | 322,929 524.4033 6.933936 513 536 ch02 | 206,223 .1145459 .3184739 0 1 ch35 | 206,223 .1238999 .3294681 0 1 -------------+--------------------------------------------------------- ch613 | 206,223 .2636806 .4406292 0 1 ch1417 | 206,223 .1592499 .3659099 0 1 ch05 | 206,223 .1969082 .3976633 0 1 ihigrdc | 322,929 13.08456 2.997354 0 18 docc00 | 221,914 12.90094 6.636766 1 23 -------------+--------------------------------------------------------- dind02 | 221,914 30.06169 14.65882 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017