Summary statistics for morg99 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- hhid | 0 intmonth | 282,716 6.516543 3.459193 1 12 hurespli | 282,697 1.575924 .8572948 1 16 hrhtype | 282,716 2.505932 2.218462 1 10 minsamp | 282,716 5.989926 1.999978 4 8 -------------+--------------------------------------------------------- hrlonglk | 282,716 1.99248 .1224064 0 2 hrsample | 0 serial | 0 hhnum | 282,716 1.056771 .2514892 1 8 state | 282,716 53.71741 26.15743 11 95 -------------+--------------------------------------------------------- stfips | 282,716 28.23214 15.48779 1 56 cmsacode | 98,819 53.32955 26.8635 7 97 msafips | 204,875 4515.2 2514.014 80 9360 county | 282,716 24.69728 57.90431 0 810 centcity | 239,465 2.003633 .7394308 1 3 -------------+--------------------------------------------------------- smsastat | 281,877 1.233793 .4232431 1 2 icntcity | 18,325 1.192196 .5505987 1 4 smsa93 | 205,263 5.190224 1.677819 2 7 relref95 | 282,716 2.957618 2.96577 1 18 age | 282,716 44.57365 18.08916 16 90 -------------+--------------------------------------------------------- spouse | 157,451 1.562905 .6776086 1 16 sex | 282,716 1.525863 .4993315 1 2 veteran | 281,677 5.612787 1.181777 1 6 race | 282,716 1.236679 .6584639 1 4 ethnic | 280,295 7.610963 1.381035 1 9 -------------+--------------------------------------------------------- grade92 | 282,716 39.67131 2.826221 31 46 lineno | 282,716 1.742643 1.024224 1 16 famnum | 282,716 .8158222 .4424301 0 5 pfamrel | 282,716 1.399107 1.034005 0 4 marital | 282,716 3.202808 2.605275 1 7 -------------+--------------------------------------------------------- prpertyp | 282,716 2.003675 .0605109 2 3 penatvty | 282,716 81.72864 75.59748 57 555 pemntvty | 282,716 89.5657 83.00373 57 555 pefntvty | 282,716 89.81316 83.03272 57 555 prcitshp | 282,716 1.407858 1.133903 1 5 -------------+--------------------------------------------------------- prcitflg | 282,716 .2259688 2.519864 0 41 peinusyr | 282,716 1.012978 3.125941 0 15 selfproxy | 280,926 1.528855 .5527818 1 3 lfsr94 | 281,677 2.721216 2.33083 1 7 absent94 | 7,645 5.991236 3.284687 4 14 -------------+--------------------------------------------------------- uhourse | 165,388 39.24185 11.61259 0 99 reason94 | 13,706 5.470232 2.942974 1 13 hourslw | 172,732 39.34251 13.89411 1 99 laydur | 1,182 7.254653 10.3743 1 104 dwrsn | 4,793 7.771333 3.001439 1 11 -------------+--------------------------------------------------------- why3594 | 43,609 14.97489 6.909971 1 23 prunedur | 7,508 13.72429 19.65585 0 117 untype | 7,508 3.524774 1.658479 1 6 ftpt94 | 281,677 2.659028 2.388736 1 12 class94 | 196,982 4.121808 1.172142 1 8 -------------+--------------------------------------------------------- ind80 | 196,982 586.5637 274.4856 10 991 occ80 | 196,982 358.8854 249.0033 4 905 agri | 196,982 .0282107 .1655747 0 1 eligible | 282,716 1.436261 .4959216 1 2 otc | 159,378 1.833936 .3721395 1 2 -------------+--------------------------------------------------------- ernpdh2 | 85,311 1.74464 .4360658 1 2 paidhre | 159,378 1.39171 .488134 1 2 earnhre | 96,864 1119.055 642.9707 13 9999 earnwke | 159,362 585.781 451.3443 0 2884 unionmme | 159,378 1.861085 .3458589 1 2 -------------+--------------------------------------------------------- unioncov | 137,238 1.982745 .1302194 1 2 studftpt | 20,936 1.087791 .282998 1 2 schenr | 42,454 1.506854 .4999589 1 2 schlvl | 20,936 1.458254 .4982661 1 2 earnwt | 282,716 8818.163 4368.855 0 63090.11 -------------+--------------------------------------------------------- weight | 282,716 2204.541 1084.39 0 16789.5 chldpres | 30,664 2.399263 3.400875 0 15 ownchild | 30,664 .8890882 1.155008 0 11 I25d | 159,362 .2761574 .447097 0 1 I25c | 96,948 .3003259 .4584021 0 1 -------------+--------------------------------------------------------- I25a | 282,716 .2784243 3.112804 0 43 I25b | 282,716 3.186183 11.10782 0 42 qstnum | 0 occurnum | 0 ged | 90,909 1.09636 .2950861 1 2 -------------+--------------------------------------------------------- gedhigr | 8,760 6.220091 1.336502 1 8 yrcoll | 72,994 2.672494 1.022634 1 5 grprof | 43,071 1.707529 .4549026 1 2 gr6cor | 12,597 1.360641 .4802057 1 2 ms123 | 14,405 2.166748 .6082758 1 3 -------------+--------------------------------------------------------- cmpwgt | 282,716 2204.694 1087.23 0 16914.11 recnum | 282,716 203849.2 117604 1 406961 year | 282,716 1999 0 1999 1999 ym_file | 282,716 473.5165 3.459193 468 479 ym | 282,716 464.5468 6.917622 453 476 -------------+--------------------------------------------------------- ch02 | 30,664 .1199126 .3248646 0 1 ch35 | 30,664 .1278046 .3338775 0 1 ch613 | 30,664 .2745239 .4462813 0 1 ch1417 | 30,664 .1601552 .3667559 0 1 ch05 | 30,664 .2039199 .4029167 0 1 -------------+--------------------------------------------------------- ihigrdc | 282,716 12.89302 3.050173 0 18 docc80 | 196,982 22.11541 12.78054 1 46 dind | 196,982 31.36509 13.4271 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017