Frequencies for first 10,000 rows of pct012n008 variable in sf12010880us33 dataset :

    5 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,842       88.42       88.42
          1 |        727        7.27       95.69
          2 |        219        2.19       97.88
          3 |         98        0.98       98.86
          4 |         50        0.50       99.36
          5 |         20        0.20       99.56
          6 |         11        0.11       99.67
          7 |          6        0.06       99.73
          8 |          7        0.07       99.80
          9 |          5        0.05       99.85
         10 |          3        0.03       99.88
         11 |          1        0.01       99.89
         12 |          1        0.01       99.90
         13 |          2        0.02       99.92
         18 |          2        0.02       99.94
         21 |          1        0.01       99.95
         24 |          1        0.01       99.96
         25 |          1        0.01       99.97
         28 |          1        0.01       99.98
         32 |          1        0.01       99.99
         48 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 May 2017