Frequencies for first 10,000 rows of pct012k116 variable in sf12000860us26 dataset :

    9 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,866       88.66       88.66
          1 |        813        8.13       96.79
          2 |        182        1.82       98.61
          3 |         61        0.61       99.22
          4 |         26        0.26       99.48
          5 |         17        0.17       99.65
          6 |         10        0.10       99.75
          7 |          3        0.03       99.78
          8 |          3        0.03       99.81
          9 |          1        0.01       99.82
         10 |          4        0.04       99.86
         12 |          1        0.01       99.87
         17 |          1        0.01       99.88
         20 |          2        0.02       99.90
         24 |          1        0.01       99.91
         26 |          1        0.01       99.92
         34 |          1        0.01       99.93
         38 |          1        0.01       99.94
         42 |          1        0.01       99.95
         44 |          1        0.01       99.96
         49 |          1        0.01       99.97
         73 |          1        0.01       99.98
         76 |          1        0.01       99.99
         95 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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