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

    RELATED |
   FACTOR 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,451       94.51       94.51
          1 |         50        0.50       95.01
          2 |         54        0.54       95.55
          3 |        130        1.30       96.85
          4 |         80        0.80       97.65
          5 |         20        0.20       97.85
          6 |          1        0.01       97.86
          7 |          2        0.02       97.88
          9 |          2        0.02       97.90
         10 |         12        0.12       98.02
         11 |          1        0.01       98.03
         12 |          2        0.02       98.05
         13 |          1        0.01       98.06
         18 |          5        0.05       98.11
         19 |          1        0.01       98.12
         24 |          1        0.01       98.13
         28 |          4        0.04       98.17
         34 |          1        0.01       98.18
         35 |          1        0.01       98.19
         37 |          2        0.02       98.21
         38 |         44        0.44       98.65
         39 |          4        0.04       98.69
         44 |          1        0.01       98.70
         48 |          3        0.03       98.73
         55 |          1        0.01       98.74
         56 |         15        0.15       98.89
         60 |          1        0.01       98.90
         87 |          1        0.01       98.91
         88 |          1        0.01       98.92
         90 |          4        0.04       98.96
         99 |        104        1.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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