Summary statistics for eobmfak dataset : by Jean Roth , jroth@nber.org , 15 Apr 2019 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- ein | 5,451 7.10e+08 2.78e+08 1.06e+07 9.90e+08 name | 0 ico | 0 street | 0 city | 0 -------------+--------------------------------------------------------- state | 0 zip | 0 group | 5,451 604.1137 1478.113 0 9505 subsection | 5,451 3.909741 2.822504 1 92 affiliation | 5,451 4.546505 2.631599 0 9 -------------+--------------------------------------------------------- classifica~n | 5,451 2309.804 2131.813 0 9000 ruling | 5,451 198574.9 11639.02 0 201903 deductibil~y | 5,451 1.177766 .4159096 0 4 foundation | 5,451 10.57549 6.370714 0 23 activity | 5,451 1.47e+08 2.65e+08 0 9.99e+08 -------------+--------------------------------------------------------- organization | 5,451 2.110805 1.787062 0 5 status | 5,451 1.006604 .3578125 1 25 tax_period | 4,420 201732.2 100.2729 199806 201902 tax_year | 4,420 2017.224 1.009825 1998 2019 asset_cd | 5,451 1.702623 2.36484 0 9 -------------+--------------------------------------------------------- income_cd | 5,451 1.693451 2.290097 0 9 filing_req~d | 5,451 2.292057 1.866412 0 14 pf_filing_~d | 5,451 .0273344 .163071 0 1 acct_pd | 5,451 10.01449 2.962885 0 12 asset_amt | 4,377 3398977 3.56e+07 0 1.01e+09 -------------+--------------------------------------------------------- income_amt | 4,377 1777658 2.10e+07 0 8.76e+08 revenue_amt | 4,256 1459517 1.61e+07 -308497 6.24e+08 ntee_cd | 0 sort_name | 0 ntee1 | 0 -------------+--------------------------------------------------------- ntee1_3 | 0 subaffil | 5,451 8.456247 4.172393 1 92 tax_month | 4,420 9.804977 2.975494 1 12 ntee1num | 3,244 11.96147 8.05279 1 26 ntee1_3num | 3,230 302.869 197.7798 1 622 by Jean Roth , jroth@nber.org , 15 Apr 2019