Frequencies for first 10,000 rows of tot_afltd_opo_cnt variable in pos2017 data

 Affiliated |
 Count: OPO |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,529       15.29       15.29
          . |      8,471       84.71      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018