Frequencies for first 10,000 rows of pct012n113 variable in sf12010860us33 dataset :

    6 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,634       86.34       86.34
          1 |        858        8.58       94.92
          2 |        289        2.89       97.81
          3 |        110        1.10       98.91
          4 |         42        0.42       99.33
          5 |         24        0.24       99.57
          6 |         13        0.13       99.70
          7 |          6        0.06       99.76
          8 |          4        0.04       99.80
          9 |          3        0.03       99.83
         10 |          2        0.02       99.85
         11 |          1        0.01       99.86
         12 |          1        0.01       99.87
         13 |          1        0.01       99.88
         14 |          2        0.02       99.90
         16 |          2        0.02       99.92
         17 |          1        0.01       99.93
         18 |          1        0.01       99.94
         20 |          1        0.01       99.95
         23 |          1        0.01       99.96
         28 |          2        0.02       99.98
         31 |          1        0.01       99.99
         52 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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