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

    RELATED |
   FACTOR 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,483       94.83       94.83
          1 |         34        0.34       95.17
          2 |         48        0.48       95.65
          3 |        153        1.53       97.18
          4 |        120        1.20       98.38
          5 |         10        0.10       98.48
          6 |          1        0.01       98.49
          7 |          1        0.01       98.50
          8 |          2        0.02       98.52
          9 |          2        0.02       98.54
         10 |         14        0.14       98.68
         11 |          3        0.03       98.71
         12 |          2        0.02       98.73
         14 |          9        0.09       98.82
         16 |          1        0.01       98.83
         17 |          2        0.02       98.85
         18 |          4        0.04       98.89
         24 |          6        0.06       98.95
         27 |          2        0.02       98.97
         28 |          4        0.04       99.01
         35 |          1        0.01       99.02
         37 |          1        0.01       99.03
         38 |         27        0.27       99.30
         39 |         16        0.16       99.46
         44 |          1        0.01       99.47
         48 |          1        0.01       99.48
         55 |          6        0.06       99.54
         56 |          2        0.02       99.56
         65 |          5        0.05       99.61
         66 |          1        0.01       99.62
         90 |          1        0.01       99.63
         99 |         37        0.37      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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