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

     Person |
    Related |
   Factor 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,717       97.17       97.17
          1 |         29        0.29       97.46
          2 |         33        0.33       97.79
          3 |         57        0.57       98.36
          4 |         23        0.23       98.59
          7 |          6        0.06       98.65
          8 |          2        0.02       98.67
          9 |          4        0.04       98.71
         10 |         57        0.57       99.28
         11 |          2        0.02       99.30
         14 |          3        0.03       99.33
         15 |          1        0.01       99.34
         16 |          1        0.01       99.35
         19 |          1        0.01       99.36
         23 |          2        0.02       99.38
         24 |          5        0.05       99.43
         27 |          1        0.01       99.44
         28 |          2        0.02       99.46
         30 |          2        0.02       99.48
         38 |         14        0.14       99.62
         39 |          3        0.03       99.65
         48 |          1        0.01       99.66
         50 |          1        0.01       99.67
         55 |          1        0.01       99.68
         99 |         32        0.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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