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

    RELATED |
   FACTOR 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,419       94.19       94.19
          1 |         28        0.28       94.47
          2 |         61        0.61       95.08
          3 |        220        2.20       97.28
          4 |        174        1.74       99.02
          5 |          7        0.07       99.09
          6 |          1        0.01       99.10
          7 |          3        0.03       99.13
         10 |         20        0.20       99.33
         11 |          1        0.01       99.34
         12 |          1        0.01       99.35
         14 |          1        0.01       99.36
         15 |          2        0.02       99.38
         16 |          1        0.01       99.39
         17 |          2        0.02       99.41
         18 |          3        0.03       99.44
         19 |          2        0.02       99.46
         24 |          1        0.01       99.47
         27 |          1        0.01       99.48
         28 |          4        0.04       99.52
         30 |          1        0.01       99.53
         34 |          1        0.01       99.54
         38 |          9        0.09       99.63
         39 |          6        0.06       99.69
         48 |          5        0.05       99.74
         50 |          3        0.03       99.77
         55 |          4        0.04       99.81
         56 |          1        0.01       99.82
         99 |         18        0.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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