Frequencies for first 10,000 rows of subaffil variable in eobmf201612ms dataset :

     Subsection Code + Affiliation Code |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                      1 |         11        0.11        0.11
                                      3 |          4        0.04        0.15
                                      4 |         31        0.31        0.46
                                      5 |         27        0.27        0.73
                                      6 |      4,692       46.92       47.65
                                      7 |        149        1.49       49.14
                                      8 |         42        0.42       49.56
                                      9 |        316        3.16       52.72
                                     10 |        148        1.48       54.20
             Government Instrumentality |         17        0.17       54.37
                                     12 |      2,433       24.33       78.70
                                     13 |        228        2.28       80.98
                                     14 |        199        1.99       82.97
                                     15 |        370        3.70       86.67
                                     16 |        241        2.41       89.08
                                     17 |        578        5.78       94.86
                                     19 |        391        3.91       98.77
              Title Holding Corporation |          1        0.01       98.78
                                     22 |         14        0.14       98.92
                                     25 |          1        0.01       98.93
                                     28 |        104        1.04       99.97
                                     29 |          1        0.01       99.98
                                     30 |          1        0.01       99.99
Voluntary Employees' Beneficiary Associ |          1        0.01      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Mar 2017