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

    RELATED |
   FACTOR 3 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,907       99.07       99.07
          1 |          3        0.03       99.10
          2 |         12        0.12       99.22
          3 |          8        0.08       99.30
          4 |          1        0.01       99.31
          7 |          1        0.01       99.32
         10 |         21        0.21       99.53
         11 |          2        0.02       99.55
         14 |          1        0.01       99.56
         17 |          2        0.02       99.58
         24 |          2        0.02       99.60
         28 |          1        0.01       99.61
         30 |          1        0.01       99.62
         38 |          2        0.02       99.64
         48 |          2        0.02       99.66
         53 |          1        0.01       99.67
         66 |          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