Summary statistics for morg97 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hurespli | 280,655 1.562413 .8210612 0 14 hrhtype | 280,655 2.499229 2.213462 1 10 minsamp | 280,655 5.994662 1.999996 4 8 intmonth | 280,655 6.509565 3.458554 1 12 hrsample | 0 -------------+--------------------------------------------------------- serial | 0 hhnum | 280,655 1.056197 .2461274 1 6 state | 280,655 53.49705 26.11888 11 95 stfips | 280,655 28.25623 15.46019 1 56 county | 280,655 24.77107 58.65231 0 810 -------------+--------------------------------------------------------- centcity | 237,879 2.003653 .7447449 1 3 msafips | 202,178 4508.599 2517.473 80 9360 cmsacode | 98,160 53.3567 26.82772 7 97 smsastat | 279,844 1.237293 .4254241 1 2 smsa93 | 202,581 5.202146 1.679399 2 7 -------------+--------------------------------------------------------- icntcity | 18,425 1.189199 .5409045 1 4 hhid | 0 spouse | 156,535 1.561491 .6699321 1 15 sex | 280,655 1.527773 .499229 1 2 veteran | 279,404 5.598639 1.194248 1 6 -------------+--------------------------------------------------------- grade92 | 280,655 39.56016 2.843473 31 46 famnum | 280,655 .8198571 .4431056 0 5 selfproxy | 278,746 1.49356 .5074591 1 3 why3594 | 43,507 14.82623 6.939713 1 23 class94 | 194,787 4.137355 1.190961 1 8 -------------+--------------------------------------------------------- unioncov | 133,262 1.980685 .1376314 1 2 studftpt | 20,460 1.094184 .2920914 1 2 relref95 | 280,655 2.957321 2.971916 1 18 age | 280,655 44.22219 18.1364 16 90 pfamrel | 280,655 1.400709 1.029195 0 4 -------------+--------------------------------------------------------- marital | 280,655 3.198439 2.602719 1 7 prpertyp | 280,655 2.004457 .0666151 2 3 race | 280,655 1.234476 .6506424 1 4 hourslw | 168,770 39.31299 14.03181 1 99 reason94 | 13,704 5.339171 2.964254 1 13 -------------+--------------------------------------------------------- absent94 | 7,827 6.076147 3.362665 4 14 dwrsn | 5,630 7.717584 3.052829 1 11 prunedur | 8,742 16.05331 21.85275 0 118 ind80 | 194,787 581.8828 276.1969 10 991 occ80 | 194,787 364.6048 249.3395 4 905 -------------+--------------------------------------------------------- uhourse | 161,480 39.18818 11.72508 0 99 laydur | 1,312 7.515244 10.24504 1 117 paidhre | 154,955 1.383227 .4861745 1 2 unionmme | 154,955 1.860005 .3469835 1 2 ethnic | 279,281 7.641601 1.329397 1 9 -------------+--------------------------------------------------------- lfsr94 | 279,404 2.755247 2.338796 1 7 untype | 8,742 3.526081 1.65506 1 6 ftpt94 | 279,404 2.70189 2.459613 1 12 agri | 194,787 .0297145 .169799 0 1 eligible | 280,655 1.447881 .4972771 1 2 -------------+--------------------------------------------------------- otc | 154,955 1.832455 .3734633 1 2 ernpdh2 | 83,279 1.725225 .4464036 1 2 earnhre | 95,512 1037.832 599.8736 2 9999 earnwke | 154,955 527.6555 382.3305 0 1923 schenr | 42,330 1.516655 .4997284 1 2 -------------+--------------------------------------------------------- schlvl | 20,460 1.463196 .4986558 1 2 weight | 280,655 2171.349 1046.714 0 13425.66 earnwt | 280,655 8719.135 4180.092 276.7857 52310.04 I25a | 280,655 .2019027 2.651631 0 43 I25b | 280,655 2.428804 9.794201 0 42 -------------+--------------------------------------------------------- I25c | 95,572 .2436592 .4292917 0 1 I25d | 154,955 .2216514 .4153591 0 1 penatvty | 280,655 80.01663 72.04598 57 555 pemntvty | 280,655 87.9521 79.6842 57 555 pefntvty | 280,655 88.16775 79.43415 57 555 -------------+--------------------------------------------------------- prcitshp | 280,655 1.391409 1.114438 1 5 prcitflg | 280,655 .1307263 1.874894 0 41 peinusyr | 280,655 .8948781 2.831101 0 14 hrlonglk | 280,655 1.991819 .1276513 0 2 lineno | 280,655 1.743771 1.021692 1 16 -------------+--------------------------------------------------------- recnum | 280,655 202892 116990.1 1 405269 year | 280,655 1997 0 1997 1997 ym_file | 280,655 449.5096 3.458554 444 455 ym | 280,655 440.5256 6.911598 429 452 docc80 | 194,787 22.42661 12.73607 1 46 -------------+--------------------------------------------------------- dind | 194,787 31.18692 13.46024 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017