Frequencies for first 10,000 rows of foundation variable in eobmfmd dataset :

                        Foundation Code |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
     All organizations except 501(c)(3) |      1,741       17.41       17.41
   Private operating foundation (other) |         43        0.43       17.84
       Private non-operating foundation |        564        5.64       23.48
                              Suspense  |          3        0.03       23.51
                 Church 170(b)(1)(A)(i) |      1,542       15.42       38.93
                School 170(b)(1)(A)(ii) |        113        1.13       40.06
Hospital or medical research organizati |         17        0.17       40.23
Organization which operates for benefit |          3        0.03       40.26
      Governmental unit 170(b)(1)(A)(v) |          1        0.01       40.27
Organization which receives a substanti |      3,923       39.23       79.50
Organization that normally receives no  |      1,941       19.41       98.91
Organizations operated solely for the b |         95        0.95       99.86
                       509(a)(3) Type I |         11        0.11       99.97
                      509(a)(3) Type II |          1        0.01       99.98
509(a)(3) Type III functionally integra |          2        0.02      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Apr 2019