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

    RELATED |
   FACTOR 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,761       97.61       97.61
          1 |         22        0.22       97.83
          2 |         44        0.44       98.27
          3 |         58        0.58       98.85
          4 |         10        0.10       98.95
          5 |          1        0.01       98.96
          6 |          1        0.01       98.97
          7 |          4        0.04       99.01
         10 |         42        0.42       99.43
         11 |          1        0.01       99.44
         14 |          1        0.01       99.45
         16 |          1        0.01       99.46
         17 |          2        0.02       99.48
         18 |          1        0.01       99.49
         28 |          2        0.02       99.51
         30 |          1        0.01       99.52
         38 |          2        0.02       99.54
         41 |          2        0.02       99.56
         44 |          4        0.04       99.60
         45 |          1        0.01       99.61
         48 |          1        0.01       99.62
         50 |          2        0.02       99.64
         55 |          2        0.02       99.66
         56 |          1        0.01       99.67
         90 |          1        0.01       99.68
         99 |         32        0.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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