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

     Person |
    Related |
   Factor 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,415       94.15       94.15
          1 |         31        0.31       94.46
          2 |         80        0.80       95.26
          3 |        195        1.95       97.21
          4 |        138        1.38       98.59
          5 |          5        0.05       98.64
          6 |          2        0.02       98.66
          7 |          8        0.08       98.74
          8 |          1        0.01       98.75
          9 |         27        0.27       99.02
         10 |         40        0.40       99.42
         11 |          1        0.01       99.43
         14 |          2        0.02       99.45
         17 |          1        0.01       99.46
         18 |          4        0.04       99.50
         19 |          1        0.01       99.51
         24 |          4        0.04       99.55
         27 |          3        0.03       99.58
         28 |          1        0.01       99.59
         30 |          1        0.01       99.60
         35 |          2        0.02       99.62
         38 |         11        0.11       99.73
         39 |          2        0.02       99.75
         44 |          1        0.01       99.76
         48 |          2        0.02       99.78
         55 |          7        0.07       99.85
         60 |          1        0.01       99.86
         90 |          1        0.01       99.87
         99 |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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