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

    RELATED |
   FACTOR 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,515       95.15       95.15
          1 |         40        0.40       95.55
          2 |         59        0.59       96.14
          3 |        113        1.13       97.27
          4 |        117        1.17       98.44
          5 |          4        0.04       98.48
          7 |          3        0.03       98.51
         10 |         15        0.15       98.66
         11 |          2        0.02       98.68
         12 |          1        0.01       98.69
         14 |          5        0.05       98.74
         16 |          2        0.02       98.76
         17 |          1        0.01       98.77
         18 |          4        0.04       98.81
         24 |          3        0.03       98.84
         27 |          1        0.01       98.85
         28 |          4        0.04       98.89
         32 |          2        0.02       98.91
         35 |          1        0.01       98.92
         37 |          6        0.06       98.98
         38 |         41        0.41       99.39
         39 |         11        0.11       99.50
         48 |          3        0.03       99.53
         50 |          3        0.03       99.56
         55 |          2        0.02       99.58
         58 |          1        0.01       99.59
         90 |          4        0.04       99.63
         99 |         37        0.37      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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