Summary statistics for eobmfky dataset : by Jean Roth , jroth@nber.org , 15 Apr 2019 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- ein | 20,050 5.20e+08 1.98e+08 1.04e+07 9.56e+08 name | 0 ico | 0 street | 0 city | 0 -------------+--------------------------------------------------------- state | 0 zip | 0 group | 20,050 663.6662 1586.782 0 9703 subsection | 20,050 4.321646 5.033147 1 92 affiliation | 20,050 4.694564 2.723125 0 9 -------------+--------------------------------------------------------- classifica~n | 20,050 2234.441 2139.913 0 8200 ruling | 20,050 197919.1 16098.77 0 201903 deductibil~y | 20,050 1.13192 .3960042 0 4 foundation | 20,050 10.35187 6.501244 0 24 activity | 20,050 1.38e+08 2.61e+08 0 9.99e+08 -------------+--------------------------------------------------------- organization | 20,050 2.096908 1.77466 0 6 status | 20,050 1.034564 .7190866 1 25 tax_period | 15,760 201737.1 99.02934 199212 201902 tax_year | 15,760 2017.273 .9984918 1992 2019 asset_cd | 20,050 1.452968 2.286547 0 9 -------------+--------------------------------------------------------- income_cd | 20,050 1.401596 2.166844 0 9 filing_req~d | 20,050 2.301097 1.878913 0 14 pf_filing_~d | 20,050 .0461845 .2127223 0 3 acct_pd | 20,050 9.9598 2.939542 1 12 asset_amt | 15,618 3476581 5.61e+07 0 3.83e+09 -------------+--------------------------------------------------------- income_amt | 15,618 2260877 3.69e+07 0 2.06e+09 revenue_amt | 14,823 2030571 3.57e+07 -3672092 2.06e+09 ntee_cd | 0 sort_name | 0 ntee1 | 0 -------------+--------------------------------------------------------- ntee1_3 | 0 subaffil | 20,050 9.016209 5.971309 1 100 tax_month | 15,760 9.80019 3.006558 1 12 ntee1num | 12,042 12.66044 8.197476 1 26 ntee1_3num | 11,952 320.5854 200.2856 1 622 by Jean Roth , jroth@nber.org , 15 Apr 2019