Frequencies for first 10,000 rows of p_cf2 variable in person dataset :

    RELATED |
   FACTOR 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,700       97.00       97.00
          1 |         14        0.14       97.14
          2 |         15        0.15       97.29
          3 |         27        0.27       97.56
          4 |         19        0.19       97.75
          6 |          1        0.01       97.76
          7 |          2        0.02       97.78
          8 |          4        0.04       97.82
         10 |         17        0.17       97.99
         11 |          1        0.01       98.00
         14 |          4        0.04       98.04
         17 |          2        0.02       98.06
         18 |          1        0.01       98.07
         23 |          1        0.01       98.08
         24 |          4        0.04       98.12
         28 |          2        0.02       98.14
         34 |          1        0.01       98.15
         37 |          7        0.07       98.22
         38 |        118        1.18       99.40
         39 |         12        0.12       99.52
         44 |          1        0.01       99.53
         48 |          2        0.02       99.55
         62 |          1        0.01       99.56
         63 |          1        0.01       99.57
         64 |          2        0.02       99.59
         65 |          3        0.03       99.62
         83 |          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