Summary statistics for morg84 dataset : by Jean Roth , jroth@nber.org , 15 Mar 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- minsamp | 343,665 6.018733 1.999915 4 8 hhid | 0 state | 343,665 52.94592 26.21478 11 95 smsarank | 343,665 5.208657 10.52625 0 57 hurespli | 342,138 1.677154 .8042839 1 7 -------------+--------------------------------------------------------- schenr | 67,249 1.60679 .4884665 1 2 schlvl | 26,443 1.494119 .4999749 1 2 hhnum | 343,665 1.091967 .3292597 1 8 activlwr | 343,665 2.899946 2.248446 1 7 hourslw | 194,147 38.67536 13.99387 1 99 -------------+--------------------------------------------------------- reasonlw | 50,027 10.10916 3.922843 1 15 absentlw | 14,140 3.595827 2.646903 1 8 classer | 260,853 1.385236 .7467635 1 5 lineno | 343,665 1.798656 1.080923 0 36 relahh | 343,665 2.425787 1.294567 1 6 -------------+--------------------------------------------------------- age | 343,665 42.42364 18.52201 16 99 marital | 343,665 2.907369 2.505176 1 7 race | 343,665 1.160287 .4479898 1 3 sex | 343,665 1.530744 .4990547 1 2 veteran | 161,889 4.880949 1.773514 1 6 -------------+--------------------------------------------------------- gradeat | 343,665 12.30682 3.033712 0 18 gradecp | 343,665 1.222187 .415717 1 2 esr | 343,665 2.626823 2.128543 1 7 studftpt | 26,443 1.113754 .3175184 1 2 intmonth | 343,665 6.497298 3.455863 1 12 -------------+--------------------------------------------------------- weight | 343,665 1539.723 779.9211 23.15 16655.71 smsastat | 291,623 1.335951 .4723226 1 2 centcity | 283,287 2.066438 .7879235 1 3 ethnic | 342,905 7.777338 1.142623 1 9 ptstat | 343,665 .6296713 1.793381 0 6 -------------+--------------------------------------------------------- ftpt79 | 343,665 1.044878 1.203676 0 5 prunecat | 343,665 .1570687 .8801408 0 8 agri | 343,665 .0238779 .152669 0 1 doinglw | 343,148 2.967763 2.386222 1 8 hourslwa | 193,491 38.65987 14.01458 -8 99 -------------+--------------------------------------------------------- uhours35 | 49,363 1.709256 .4541103 1 2 why35lw | 49,476 10.10983 3.922558 1 15 class | 259,518 2.014161 1.814957 1 8 uhours | 175,588 37.80061 11.03071 -9 99 paidhr | 174,954 1.413577 .4924759 1 2 -------------+--------------------------------------------------------- earnhr | 89,402 677.9581 379.0045 1 9999 uearnwk | 151,583 318.8556 215.6324 -99 999 earnwt | 343,665 6161.268 3132.74 93.28 68606.39 spouse | 17,528 49.17064 28.88493 0 99 eligible | 343,665 1.484242 .4997523 1 2 -------------+--------------------------------------------------------- uhourse | 177,248 37.80939 10.96385 0 99 paidhre | 177,248 1.409979 .4918309 1 2 earnhre | 104,580 682.9258 377.0261 50 9999 earnwke | 177,248 322.4493 215.8607 0 999 unionmme | 177,248 1.814266 .3888931 1 2 -------------+--------------------------------------------------------- I25a | 343,665 .0087818 .0932991 0 1 I25b | 343,665 .0106645 .1027169 0 1 I25c | 343,665 .0376122 .1902568 0 1 I25d | 343,665 .0759461 .2649122 0 1 uearnwke | 104,580 257.0817 167.2497 0 999 -------------+--------------------------------------------------------- hrhtype | 343,665 .0025839 .0507665 0 1 unionmm | 174,659 1.814433 .3887582 1 2 unioncov | 143,212 1.953803 .2099128 1 2 ind80 | 258,798 548.2273 284.3926 10 991 occ80 | 258,798 400.6177 245.0892 3 905 -------------+--------------------------------------------------------- famnum | 343,665 .8561041 .4080798 0 5 ownchild | 286,079 .9393944 1.17641 0 8 chldpres | 343,665 2.086194 2.019784 0 8 pfamrel | 343,665 1.796348 1.344383 0 5 recnum | 343,665 248417.5 143454.5 8 496681 -------------+--------------------------------------------------------- year | 343,665 1984 0 1984 1984 ym_file | 343,665 293.4973 3.455863 288 299 ym | 343,665 284.4411 6.898542 273 296 smsa70 | 83,434 1.614941 .4866121 1 2 ch613 | 343,665 .2191262 .4136549 0 1 -------------+--------------------------------------------------------- ch1417 | 343,665 .1887769 .3913318 0 1 ch05 | 343,665 .1606652 .3672224 0 1 docc80 | 258,798 24.53068 12.20869 1 46 dind | 258,798 29.65944 13.94557 1 52 by Jean Roth , jroth@nber.org , 15 Mar 2017