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

     Subsection Code + Affiliation Code |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                      1 |          1        0.01        0.01
                                      4 |         20        0.20        0.21
                                      5 |         36        0.36        0.57
                                      6 |      6,067       60.67       61.24
                                      7 |        218        2.18       63.42
                                      8 |         68        0.68       64.10
                                      9 |        218        2.18       66.28
                                     10 |        118        1.18       67.46
             Government Instrumentality |         56        0.56       68.02
                                     12 |      1,556       15.56       83.58
                                     13 |        188        1.88       85.46
                                     14 |        200        2.00       87.46
                                     15 |         52        0.52       87.98
                                     16 |         52        0.52       88.50
                                     17 |        854        8.54       97.04
                                     19 |         70        0.70       97.74
                                     20 |          3        0.03       97.77
                                     22 |         32        0.32       98.09
                                     28 |        178        1.78       99.87
Voluntary Employees' Beneficiary Associ |          2        0.02       99.89
Voluntary Employees' Beneficiary Associ |          8        0.08       99.97
                                     95 |          3        0.03      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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