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

    RELATED |
   FACTOR 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,489       94.89       94.89
          1 |         57        0.57       95.46
          2 |         72        0.72       96.18
          3 |        146        1.46       97.64
          4 |         76        0.76       98.40
          5 |          3        0.03       98.43
          6 |          2        0.02       98.45
          7 |          3        0.03       98.48
          8 |          3        0.03       98.51
          9 |          5        0.05       98.56
         10 |          9        0.09       98.65
         12 |          1        0.01       98.66
         14 |          5        0.05       98.71
         17 |          1        0.01       98.72
         18 |          7        0.07       98.79
         19 |          1        0.01       98.80
         21 |          2        0.02       98.82
         24 |          2        0.02       98.84
         27 |          1        0.01       98.85
         28 |          5        0.05       98.90
         32 |          2        0.02       98.92
         37 |          3        0.03       98.95
         38 |         25        0.25       99.20
         39 |         10        0.10       99.30
         48 |          1        0.01       99.31
         55 |         15        0.15       99.46
         65 |          3        0.03       99.49
         66 |          1        0.01       99.50
         88 |          4        0.04       99.54
         90 |          1        0.01       99.55
         99 |         45        0.45      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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