Summary statistics for spmresearch2009 dataset : by Jean Roth , jroth@nber.org , 14 Sep 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h_seq | 209,802 49483.38 28285.75 1 97263 pppos | 209,802 42.30465 1.414959 41 55 spmu_id | 209,802 4.95e+07 2.83e+07 1001 9.73e+07 poor | 209,802 .1437165 .3508028 0 1 ftotval | 209,802 74557.74 76202.5 -16639 1177783 -------------+--------------------------------------------------------- fpovcut | 209,802 19494.72 6701.275 10289 47744 spmu_poor | 209,802 .1445696 .3516672 0 1 spmu_povth~d | 209,802 22564.61 8475.246 7790.452 87084.26 spmu_equiv~e | 209,802 .9378475 .2976537 .4634631 2.715515 spmu_geoadj | 209,802 1.017588 .1370069 .7852585 1.407885 -------------+--------------------------------------------------------- spmu_numper | 209,802 3.523046 1.734685 1 15 spmu_numkids | 209,802 1.307981 1.374646 0 10 spmu_numad~s | 209,802 2.215065 .9620495 1 11 spmu_tenmo~s | 209,802 1.778372 .8719711 1 3 spmu_resou~s | 209,802 57500.24 49687.88 -63730 792899.1 -------------+--------------------------------------------------------- spmu_totval | 209,802 77070.55 76312.59 -16639 1177783 spmu_snapsub | 209,802 423.4638 1475.772 0 18332 spmu_capho~b | 209,802 199.8798 1301.969 0 25459.97 spmu_schlu~h | 209,802 166.0806 371.7399 0 3337 spmu_engval | 209,802 19.35575 125.2016 0 1999 -------------+--------------------------------------------------------- spmu_wicval | 209,802 30.76535 124.6209 0 2035.68 spmu_fedtax | 209,802 6865.453 19023.59 -16355 369204.8 spmu_fedta~c | 209,802 8355.648 18479.58 0 369204.8 spmu_eitc | 209,802 641.6015 1448.354 0 11643 ferp_val | 209,802 76.08364 153.8413 0 1000 -------------+--------------------------------------------------------- spmu_fica | 209,802 4839.697 4375.785 0 71518.98 spmu_sttax | 209,802 2092.223 4172.296 -5188 75647 spmu_child~d | 209,802 143.7453 1268.072 0 45465 spmu_capwk~s | 209,802 2523.373 2772.883 0 33258.4 spmu_wkxpns | 209,802 2014.243 1285.01 0 14586 -------------+--------------------------------------------------------- spmu_child~e | 209,802 568.014 2447.693 0 27985 spmu_medoo~b | 209,802 4021.45 5675.407 0 55297 spmu_hage | 209,802 45.66045 14.72525 15 85 spmu_wcoha~t | 209,802 .077883 .267988 0 1 spmu_hhisp | 209,802 .1682634 .3741009 0 1 -------------+--------------------------------------------------------- spmu_hmari~s | 209,802 2.694598 2.386804 1 7 spmu_hrace | 209,802 1.33299 .7405654 1 4 spmu_newfam | 209,802 1.724826 1.044228 1 4 spmu_wnewh~d | 209,802 .3558593 .478774 0 1 spmu_wnewp~t | 209,802 .0045519 .0673143 0 1 -------------+--------------------------------------------------------- spmu_wui_~15 | 209,802 .0066015 .080981 0 1 spmu_weight | 209,802 131499.8 92504.34 .1066859 775189 famhead | 209,802 .3810164 .4856377 0 1 marsupwt | 209,802 145032.8 89967.46 8159.33 981977.3 year | 209,802 2009 0 2009 2009 -------------+--------------------------------------------------------- h_year | 209,802 2010 0 2010 2010 by Jean Roth , jroth@nber.org , 14 Sep 2016