Summary statistics for eobmfdc dataset : by Jean Roth , jroth@nber.org , 15 Apr 2019 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- ein | 13,725 4.92e+08 2.16e+08 1.01e+07 9.96e+08 name | 0 ico | 0 street | 0 city | 0 -------------+--------------------------------------------------------- state | 0 zip | 0 group | 13,725 482.9114 1105.882 0 9524 subsection | 13,725 3.68561 2.690111 1 92 affiliation | 13,725 4.459745 2.581392 0 9 -------------+--------------------------------------------------------- classifica~n | 13,725 1896.969 1463.948 1000 8300 ruling | 13,725 198200 13663.41 0 201903 deductibil~y | 13,725 1.216102 .4491841 0 4 foundation | 13,725 10.55781 6.75521 0 24 activity | 13,725 1.49e+08 2.56e+08 0 9.99e+08 -------------+--------------------------------------------------------- organization | 13,725 1.986667 1.717148 0 6 status | 13,725 1.025137 .7062988 1 25 tax_period | 11,258 201721.9 115.9684 197906 201902 tax_year | 11,258 2017.117 1.166139 1979 2019 asset_cd | 13,725 2.350383 2.807041 0 9 -------------+--------------------------------------------------------- income_cd | 13,725 2.403716 2.804886 0 9 filing_req~d | 13,725 1.766776 1.389956 0 14 pf_filing_~d | 13,725 .0437158 .2076521 0 3 acct_pd | 13,725 10.4016 2.716015 1 12 asset_amt | 11,151 9932719 1.20e+08 0 6.46e+09 -------------+--------------------------------------------------------- income_amt | 11,151 7673850 9.35e+07 0 3.95e+09 revenue_amt | 10,621 5516640 6.36e+07 -781864 3.61e+09 ntee_cd | 0 sort_name | 0 ntee1 | 0 -------------+--------------------------------------------------------- ntee1_3 | 0 subaffil | 13,725 8.145355 3.849593 1 95 tax_month | 11,258 10.22446 2.796332 1 12 ntee1num | 8,593 12.58047 8.083743 1 26 ntee1_3num | 8,432 321.9124 199.6912 1 622 by Jean Roth , jroth@nber.org , 15 Apr 2019