Summary statistics for spmresearch2012 dataset : by Jean Roth , jroth@nber.org , 14 Sep 2016 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- h_seq | 202,634 50323.78 28438.37 3 98097 a_lineno | 202,634 2.36333 1.451561 1 16 pppos | 202,634 42.28073 1.400228 41 56 spmu_id | 202,634 5.03e+07 2.84e+07 3001 9.81e+07 poor | 202,634 .1491852 .3562718 0 1 -------------+--------------------------------------------------------- ftotval | 202,634 78831.43 90508.54 -19998 2742997 fpovcut | 202,634 20660.24 7111.859 11011 51095 spmu_poor | 202,634 .1518008 .3588286 0 1 spmu_povth~d | 202,634 23541.53 8859.81 8352.743 87265.18 spmu_equiv~e | 202,634 .9318877 .2973811 .4634631 2.639016 -------------+--------------------------------------------------------- spmu_geoadj | 202,634 1.019555 .1375573 .8021247 1.555797 spmu_numper | 202,634 3.484687 1.732213 1 16 spmu_numkids | 202,634 1.272689 1.385974 0 11 spmu_numad~s | 202,634 2.211998 .952518 1 10 spmu_tenmo~s | 202,634 1.845776 .8713729 1 3 -------------+--------------------------------------------------------- spmu_resou~s | 202,634 61046.99 59523.62 -413941.2 1572924 spmu_totval | 202,634 81696.85 90910.98 -19998 2742997 spmu_snapsub | 202,634 493.6119 1576.903 0 18332 spmu_capho~b | 202,634 217.3231 1388.411 0 27186.61 spmu_schlu~h | 202,634 186.2534 421.0276 0 4563 -------------+--------------------------------------------------------- spmu_engval | 202,634 16.64421 111.7356 0 1999 spmu_wicval | 202,634 49.12164 233.7139 0 3238.56 spmu_fedtax | 202,634 7835.997 23604.84 -20886 893415 spmu_fedta~c | 202,634 8801.894 23184.53 0 893415 spmu_eitc | 202,634 677.9762 1522.746 0 14060 -------------+--------------------------------------------------------- spmu_fica | 202,634 3891.725 3797.089 0 98701 spmu_sttax | 202,634 2263.84 5139.113 -4785 235355 spmu_child~d | 202,634 139.4759 1399.505 0 99999 spmu_capwk~s | 202,634 2928.524 3084.666 0 89434.34 spmu_wkxpns | 202,634 2352.242 1507.217 0 12020.19 -------------+--------------------------------------------------------- spmu_child~e | 202,634 654.5089 2862.958 0 200000 spmu_medoo~b | 202,634 4553.251 7859.054 0 790450 spmu_hage | 202,634 46.4633 14.94004 15 85 spmu_wcoha~t | 202,634 .0810279 .2728786 0 1 spmu_hhisp | 202,634 .1763672 .3811333 0 1 -------------+--------------------------------------------------------- spmu_hmari~s | 202,634 2.75281 2.417959 1 7 spmu_hrace | 202,634 1.340663 .7472146 1 4 spmu_newfam | 202,634 1.745897 1.055193 1 4 spmu_wnewh~d | 202,634 .3602653 .4800785 0 1 spmu_wnewp~t | 202,634 .0046636 .0681312 0 1 -------------+--------------------------------------------------------- spmu_wui_~15 | 202,634 .005996 .0772017 0 1 spmu_weight | 202,634 151216.2 92879.62 9886 934989 famhead | 202,634 .3863616 .4869163 0 1 marsupwt | 202,634 153536 95260.73 7019 1279408 year | 202,634 2012 0 2012 2012 -------------+--------------------------------------------------------- h_year | 202,634 2013 0 2013 2013 by Jean Roth , jroth@nber.org , 14 Sep 2016