Frequencies for first 10,000 rows of p_cf3 variable in person dataset :

    RELATED |
   FACTOR 3 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,847       98.47       98.47
          1 |         10        0.10       98.57
          2 |          8        0.08       98.65
          3 |         12        0.12       98.77
          4 |          5        0.05       98.82
          7 |          1        0.01       98.83
         10 |          4        0.04       98.87
         11 |          2        0.02       98.89
         13 |          3        0.03       98.92
         15 |         12        0.12       99.04
         16 |          1        0.01       99.05
         17 |          1        0.01       99.06
         24 |          3        0.03       99.09
         28 |          1        0.01       99.10
         37 |          4        0.04       99.14
         38 |         16        0.16       99.30
         39 |          5        0.05       99.35
         48 |          1        0.01       99.36
         91 |          2        0.02       99.38
         99 |         62        0.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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