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

     Person |
    Related |
   Factor 1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,430       94.30       94.30
          1 |         15        0.15       94.45
          2 |         79        0.79       95.24
          3 |        181        1.81       97.05
          4 |        155        1.55       98.60
          5 |          2        0.02       98.62
          9 |         26        0.26       98.88
         10 |         33        0.33       99.21
         11 |          1        0.01       99.22
         12 |          1        0.01       99.23
         14 |          3        0.03       99.26
         15 |          1        0.01       99.27
         16 |          1        0.01       99.28
         17 |          1        0.01       99.29
         18 |          7        0.07       99.36
         19 |          1        0.01       99.37
         24 |          3        0.03       99.40
         27 |          2        0.02       99.42
         28 |          5        0.05       99.47
         38 |         12        0.12       99.59
         39 |         11        0.11       99.70
         48 |          2        0.02       99.72
         51 |          1        0.01       99.73
         55 |          4        0.04       99.77
         56 |          1        0.01       99.78
         62 |          2        0.02       99.80
         90 |          2        0.02       99.82
         99 |         18        0.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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