Frequencies for first 10,000 rows of p_cf1 variable in person dataset :

     Person |
    Related |
   Factor 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,369       93.69       93.69
          1 |         21        0.21       93.90
          2 |         80        0.80       94.70
          3 |        212        2.12       96.82
          4 |        170        1.70       98.52
          5 |          7        0.07       98.59
          9 |         18        0.18       98.77
         10 |         59        0.59       99.36
         11 |          2        0.02       99.38
         12 |          1        0.01       99.39
         14 |          1        0.01       99.40
         15 |          1        0.01       99.41
         16 |          2        0.02       99.43
         18 |          1        0.01       99.44
         19 |          1        0.01       99.45
         24 |          2        0.02       99.47
         27 |          3        0.03       99.50
         28 |          2        0.02       99.52
         38 |         15        0.15       99.67
         39 |          6        0.06       99.73
         42 |          1        0.01       99.74
         48 |          1        0.01       99.75
         50 |          2        0.02       99.77
         55 |          1        0.01       99.78
         99 |         22        0.22      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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