Frequencies for first 10,000 rows of pct012c115 variable in sf12010860us22 dataset :

    8 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,503       85.03       85.03
          1 |        915        9.15       94.18
          2 |        285        2.85       97.03
          3 |        123        1.23       98.26
          4 |         57        0.57       98.83
          5 |         24        0.24       99.07
          6 |         29        0.29       99.36
          7 |         17        0.17       99.53
          8 |         13        0.13       99.66
          9 |          4        0.04       99.70
         10 |          7        0.07       99.77
         11 |          2        0.02       99.79
         12 |          2        0.02       99.81
         13 |          3        0.03       99.84
         15 |          2        0.02       99.86
         17 |          1        0.01       99.87
         18 |          2        0.02       99.89
         19 |          1        0.01       99.90
         23 |          1        0.01       99.91
         24 |          1        0.01       99.92
         26 |          1        0.01       99.93
         29 |          1        0.01       99.94
         45 |          1        0.01       99.95
         46 |          1        0.01       99.96
         48 |          1        0.01       99.97
         67 |          1        0.01       99.98
         75 |          1        0.01       99.99
         92 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Apr 2017