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

    RELATED |
   FACTOR 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,755       97.55       97.55
          1 |         22        0.22       97.77
          2 |         13        0.13       97.90
          3 |         44        0.44       98.34
          4 |         17        0.17       98.51
          8 |          2        0.02       98.53
         10 |         11        0.11       98.64
         11 |          3        0.03       98.67
         13 |          1        0.01       98.68
         14 |          3        0.03       98.71
         17 |          2        0.02       98.73
         24 |          2        0.02       98.75
         27 |          1        0.01       98.76
         37 |          2        0.02       98.78
         38 |         34        0.34       99.12
         39 |          5        0.05       99.17
         42 |          1        0.01       99.18
         48 |          2        0.02       99.20
         50 |          2        0.02       99.22
         55 |          1        0.01       99.23
         56 |          2        0.02       99.25
         99 |         75        0.75      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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