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

    RELATED |
   FACTOR 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,398       93.98       93.98
          1 |         26        0.26       94.24
          2 |         62        0.62       94.86
          3 |        225        2.25       97.11
          4 |        187        1.87       98.98
          5 |          8        0.08       99.06
          6 |          2        0.02       99.08
          7 |          2        0.02       99.10
         10 |         22        0.22       99.32
         11 |          2        0.02       99.34
         13 |          1        0.01       99.35
         14 |          3        0.03       99.38
         17 |          1        0.01       99.39
         18 |          7        0.07       99.46
         21 |          1        0.01       99.47
         24 |          2        0.02       99.49
         28 |          1        0.01       99.50
         30 |          3        0.03       99.53
         38 |          7        0.07       99.60
         39 |          6        0.06       99.66
         48 |          4        0.04       99.70
         50 |          1        0.01       99.71
         51 |          2        0.02       99.73
         55 |          4        0.04       99.77
         56 |          1        0.01       99.78
         90 |          1        0.01       99.79
         99 |         21        0.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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