Frequencies for first 10,000 rows of p_cf2 variable in person dataset :

    RELATED |
   FACTOR 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,710       97.10       97.10
          1 |         21        0.21       97.31
          2 |         16        0.16       97.47
          3 |         28        0.28       97.75
          4 |         24        0.24       97.99
          7 |          2        0.02       98.01
         10 |         24        0.24       98.25
         14 |          5        0.05       98.30
         16 |          2        0.02       98.32
         17 |          3        0.03       98.35
         24 |          7        0.07       98.42
         27 |          2        0.02       98.44
         37 |          3        0.03       98.47
         38 |         90        0.90       99.37
         39 |          6        0.06       99.43
         48 |          2        0.02       99.45
         50 |          2        0.02       99.47
         65 |          3        0.03       99.50
         79 |          1        0.01       99.51
         99 |         49        0.49      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016