Frequencies for first 10,000 rows of pct012n013 variable in sf12010860us33 dataset :

   10 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,613       86.13       86.13
          1 |        924        9.24       95.37
          2 |        265        2.65       98.02
          3 |         85        0.85       98.87
          4 |         44        0.44       99.31
          5 |         18        0.18       99.49
          6 |         10        0.10       99.59
          7 |         14        0.14       99.73
          8 |          9        0.09       99.82
          9 |          2        0.02       99.84
         11 |          4        0.04       99.88
         12 |          3        0.03       99.91
         13 |          1        0.01       99.92
         14 |          1        0.01       99.93
         15 |          1        0.01       99.94
         16 |          1        0.01       99.95
         17 |          1        0.01       99.96
         23 |          1        0.01       99.97
         25 |          1        0.01       99.98
         39 |          1        0.01       99.99
         45 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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