Summary statistics for eobmfnc dataset : by Jean Roth , jroth@nber.org , 15 Apr 2019 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- ein | 49,184 5.17e+08 1.96e+08 1.05e+07 9.90e+08 name | 0 ico | 0 street | 0 city | 0 -------------+--------------------------------------------------------- state | 0 zip | 0 group | 49,184 790.8912 2060.045 0 9531 subsection | 49,184 3.985503 4.842573 0 92 affiliation | 49,184 4.441343 2.57595 0 9 -------------+--------------------------------------------------------- classifica~n | 49,184 2338.827 2198.097 0 9000 ruling | 49,184 198449 15040.61 0 201903 deductibil~y | 49,184 1.112943 .3640293 0 4 foundation | 49,184 11.06799 6.057251 0 24 activity | 49,184 1.17e+08 2.43e+08 0 9.99e+08 -------------+--------------------------------------------------------- organization | 49,184 1.859649 1.634421 0 6 status | 49,184 1.03737 .748533 1 25 tax_period | 37,810 201733.4 107.8876 199212 201902 tax_year | 37,810 2017.237 1.087247 1992 2019 asset_cd | 49,184 1.402794 2.253315 0 9 -------------+--------------------------------------------------------- income_cd | 49,184 1.360503 2.129268 0 9 filing_req~d | 49,184 2.324109 1.889342 0 14 pf_filing_~d | 49,184 .0516631 .2227219 0 3 acct_pd | 49,184 10.01124 2.912683 0 12 asset_amt | 37,364 5064960 2.25e+08 0 3.85e+10 -------------+--------------------------------------------------------- income_amt | 37,364 2506434 9.08e+07 -102815 1.52e+10 revenue_amt | 35,171 1850983 4.06e+07 -5094220 3.33e+09 ntee_cd | 0 sort_name | 0 ntee1 | 0 -------------+--------------------------------------------------------- ntee1_3 | 0 subaffil | 49,184 8.426846 5.707281 1 95 tax_month | 37,810 9.746125 2.987486 1 12 ntee1num | 32,375 13.3271 8.259865 1 26 ntee1_3num | 32,202 336.4966 201.1933 1 622 by Jean Roth , jroth@nber.org , 15 Apr 2019