Summary statistics for morg98 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hhid | 0 intmonth | 280,392 6.510692 3.456178 1 12 hurespli | 280,392 1.540565 .8676575 0 13 hrhtype | 280,392 2.509597 2.220009 1 10 minsamp | 280,392 5.988488 1.99997 4 8 -------------+--------------------------------------------------------- hrlonglk | 280,392 1.991662 .1288689 0 2 hrsample | 0 serial | 0 hhnum | 280,392 1.05793 .2508091 1 6 state | 280,392 53.53248 26.12936 11 95 -------------+--------------------------------------------------------- stfips | 280,392 28.247 15.45211 1 56 cmsacode | 98,068 53.46612 26.81658 7 97 msafips | 202,593 4513.267 2517.221 80 9360 county | 280,392 24.90922 58.55026 0 810 centcity | 237,619 2.003152 .7421608 1 3 -------------+--------------------------------------------------------- smsastat | 279,581 1.235409 .4242552 1 2 icntcity | 18,422 1.188905 .5396505 1 4 smsa93 | 202,993 5.195031 1.681316 2 7 relref95 | 280,392 2.952702 2.967109 1 18 age | 280,392 44.42307 18.0935 16 90 -------------+--------------------------------------------------------- spouse | 156,049 1.557915 .6565164 1 15 sex | 280,392 1.526491 .4992986 1 2 veteran | 279,221 5.605452 1.187244 1 6 race | 280,392 1.237357 .6583332 1 4 ethnic | 278,611 7.631877 1.345716 1 9 -------------+--------------------------------------------------------- grade92 | 280,392 39.61597 2.839531 31 46 lineno | 280,392 1.734201 1.003492 1 16 famnum | 280,392 .8160433 .4427707 0 4 pfamrel | 280,392 1.396834 1.031189 0 4 marital | 280,392 3.205576 2.605291 1 7 -------------+--------------------------------------------------------- prpertyp | 280,392 2.004176 .0644893 2 3 penatvty | 280,392 80.83045 73.14627 57 555 pemntvty | 280,392 88.80481 80.71373 57 555 pefntvty | 280,392 88.93425 80.41014 57 555 prcitshp | 280,392 1.401695 1.126103 1 5 -------------+--------------------------------------------------------- prcitflg | 280,392 .1307527 1.883312 0 41 peinusyr | 280,392 .95971 2.995619 0 15 selfproxy | 278,446 1.492049 .5077641 1 3 lfsr94 | 279,221 2.725852 2.328977 1 7 absent94 | 7,781 5.949492 3.261191 4 14 -------------+--------------------------------------------------------- uhourse | 163,031 39.22312 11.65956 0 99 reason94 | 16,851 5.407098 2.562863 1 13 hourslw | 170,556 39.04228 14.05205 1 99 laydur | 1,238 7.25525 10.84309 1 116 dwrsn | 5,093 7.72099 3.014124 1 11 -------------+--------------------------------------------------------- why3594 | 46,925 14.27207 7.069656 1 23 prunedur | 8,013 14.97354 21.70346 0 118 untype | 8,013 3.529889 1.661136 1 6 ftpt94 | 279,221 2.709664 2.42678 1 12 class94 | 195,380 4.132363 1.180634 1 8 -------------+--------------------------------------------------------- ind80 | 195,380 584.2959 274.766 10 991 occ80 | 195,380 361.1335 248.4527 4 905 agri | 195,380 .0290818 .1680363 0 1 eligible | 280,392 1.440105 .4964005 1 2 otc | 156,990 1.832098 .3737808 1 2 -------------+--------------------------------------------------------- ernpdh2 | 84,778 1.732666 .4425705 1 2 paidhre | 156,990 1.388369 .4873807 1 2 earnhre | 95,947 1083.531 631.37 25 9999 earnwke | 156,990 560.8707 436.1196 0 2884 unionmme | 156,990 1.861634 .3452843 1 2 -------------+--------------------------------------------------------- unioncov | 135,268 1.982309 .1318255 1 2 studftpt | 20,576 1.090202 .2864782 1 2 schenr | 41,990 1.509979 .4999064 1 2 schlvl | 20,576 1.461849 .4985545 1 2 earnwt | 280,392 8782.849 4299.018 0 59131.54 -------------+--------------------------------------------------------- weight | 280,392 2195.712 1067.924 0 15050.86 I25d | 156,990 .2364291 .42489 0 1 I25c | 96,020 .2584462 .4377828 0 1 I25a | 280,392 .2254023 2.798935 0 43 I25b | 280,392 2.720409 10.32749 0 42 -------------+--------------------------------------------------------- qstnum | 0 occurnum | 0 ged | 90,614 1.098771 .2983554 1 2 gedhigr | 8,950 6.257207 1.417525 1 8 yrcoll | 71,653 2.649338 1.007919 1 5 -------------+--------------------------------------------------------- grprof | 41,859 1.694116 .4607864 1 2 gr6cor | 12,804 1.397923 .4894884 1 2 ms123 | 13,731 2.150462 .612277 1 3 cmpwgt | 280,392 2195.804 1069.981 0 14574.05 recnum | 280,392 202332.9 116758.3 5 404256 -------------+--------------------------------------------------------- year | 280,392 1998 0 1998 1998 ym_file | 280,392 461.5107 3.456178 456 467 ym | 280,392 452.5452 6.919419 441 464 ihigrdc | 280,392 12.83164 3.069173 0 18 docc80 | 195,380 22.25457 12.74363 1 46 -------------+--------------------------------------------------------- dind | 195,380 31.26444 13.41739 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017