Frequencies for first 10,000 rows of pct012c119 variable in sf12010860us22 dataset :

   12 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,411       84.11       84.11
          1 |        994        9.94       94.05
          2 |        304        3.04       97.09
          3 |        114        1.14       98.23
          4 |         66        0.66       98.89
          5 |         36        0.36       99.25
          6 |         20        0.20       99.45
          7 |         13        0.13       99.58
          8 |          6        0.06       99.64
          9 |          7        0.07       99.71
         10 |          9        0.09       99.80
         11 |          1        0.01       99.81
         12 |          3        0.03       99.84
         13 |          2        0.02       99.86
         14 |          1        0.01       99.87
         16 |          1        0.01       99.88
         17 |          1        0.01       99.89
         22 |          2        0.02       99.91
         24 |          1        0.01       99.92
         30 |          1        0.01       99.93
         40 |          1        0.01       99.94
         43 |          1        0.01       99.95
         50 |          1        0.01       99.96
         63 |          1        0.01       99.97
         79 |          1        0.01       99.98
         82 |          1        0.01       99.99
         87 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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