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

     Person |
    Related |
   Factor 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,348       93.48       93.48
          1 |         60        0.60       94.08
          2 |         67        0.67       94.75
          3 |        180        1.80       96.55
          4 |        165        1.65       98.20
          5 |         17        0.17       98.37
          7 |          4        0.04       98.41
          8 |          1        0.01       98.42
          9 |          4        0.04       98.46
         10 |         66        0.66       99.12
         11 |          3        0.03       99.15
         14 |          1        0.01       99.16
         17 |          2        0.02       99.18
         18 |          3        0.03       99.21
         23 |          1        0.01       99.22
         24 |          3        0.03       99.25
         27 |          1        0.01       99.26
         28 |          1        0.01       99.27
         30 |          3        0.03       99.30
         34 |          1        0.01       99.31
         38 |          8        0.08       99.39
         39 |          8        0.08       99.47
         41 |          1        0.01       99.48
         44 |          1        0.01       99.49
         48 |          2        0.02       99.51
         50 |          2        0.02       99.53
         55 |          2        0.02       99.55
         99 |         45        0.45      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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