Summary statistics for eobmfct dataset : by Jean Roth , jroth@nber.org , 15 Apr 2019 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- ein | 21,491 2.67e+08 2.57e+08 1.03e+07 9.90e+08 name | 0 ico | 0 street | 0 city | 0 -------------+--------------------------------------------------------- state | 0 zip | 0 group | 21,491 538.2363 1529.784 0 9531 subsection | 21,491 4.194733 5.081294 1 92 affiliation | 21,491 4.361733 2.523578 0 9 -------------+--------------------------------------------------------- classifica~n | 21,491 1942.955 1795.797 0 8200 ruling | 21,491 197628 17013.37 0 201903 deductibil~y | 21,491 1.150947 .4096514 0 4 foundation | 21,491 10.18585 6.539047 0 23 activity | 21,491 1.58e+08 2.71e+08 0 9.99e+08 -------------+--------------------------------------------------------- organization | 21,491 2.018799 1.718056 0 6 status | 21,491 1.04132 .8094172 1 25 tax_period | 18,183 201738.5 94.25272 199512 201902 tax_year | 18,183 2017.29 .9525546 1995 2019 asset_cd | 21,491 1.982132 2.534335 0 9 -------------+--------------------------------------------------------- income_cd | 21,491 1.853148 2.339203 0 9 filing_req~d | 21,491 1.991531 1.754453 0 14 pf_filing_~d | 21,491 .0911544 .2902502 0 3 acct_pd | 21,491 9.663254 3.030418 1 12 asset_amt | 18,046 6425949 2.79e+08 0 3.66e+10 -------------+--------------------------------------------------------- income_amt | 18,046 3245371 8.91e+07 0 9.59e+09 revenue_amt | 16,228 2358656 5.08e+07 -1.97e+07 4.68e+09 ntee_cd | 0 sort_name | 0 ntee1 | 0 -------------+--------------------------------------------------------- ntee1_3 | 0 subaffil | 21,491 8.556465 5.896155 1 95 tax_month | 18,183 9.495463 3.055075 1 12 ntee1num | 12,971 12.15149 8.259596 1 26 ntee1_3num | 12,883 308.7282 202.3941 1 622 by Jean Roth , jroth@nber.org , 15 Apr 2019