Summary statistics for eobmfin dataset : by Jean Roth , jroth@nber.org , 15 Apr 2019 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- ein | 38,721 4.08e+08 1.81e+08 2120849 9.91e+08 name | 0 ico | 0 street | 0 city | 0 -------------+--------------------------------------------------------- state | 0 zip | 0 group | 38,721 801.2246 1756.465 0 9532 subsection | 38,721 4.391519 4.999103 1 92 affiliation | 38,721 5.030629 2.865023 0 9 -------------+--------------------------------------------------------- classifica~n | 38,721 2312.858 2137.506 0 9710 ruling | 38,721 197536.6 16439.61 0 201903 deductibil~y | 38,721 1.159319 .4252539 0 4 foundation | 38,721 9.9617 6.636317 0 24 activity | 38,721 1.46e+08 2.63e+08 0 9.99e+08 -------------+--------------------------------------------------------- organization | 38,721 2.178198 1.813904 0 6 status | 38,721 1.033728 .6985069 1 25 tax_period | 30,218 201727.1 135.6782 199306 201902 tax_year | 30,218 2017.171 1.363282 1993 2019 asset_cd | 38,721 1.486506 2.300844 0 9 -------------+--------------------------------------------------------- income_cd | 38,721 1.417758 2.157609 0 9 filing_req~d | 38,721 2.379923 2.021565 0 14 pf_filing_~d | 38,721 .0433098 .2050731 0 3 acct_pd | 38,721 10.11358 2.919143 0 12 asset_amt | 29,547 4712130 1.34e+08 0 1.49e+10 -------------+--------------------------------------------------------- income_amt | 29,547 2543344 6.57e+07 -52397 7.48e+09 revenue_amt | 28,050 1826971 3.95e+07 -722193 3.86e+09 ntee_cd | 0 sort_name | 0 ntee1 | 0 -------------+--------------------------------------------------------- ntee1_3 | 0 subaffil | 38,721 9.422148 6.009156 1 95 tax_month | 30,218 10.0085 2.963662 1 12 ntee1num | 21,326 13.26958 8.039052 1 26 ntee1_3num | 21,167 335.6436 195.6835 1 622 by Jean Roth , jroth@nber.org , 15 Apr 2019