Frequencies for first 10,000 rows of pct012g192 variable in sf12000860us22 dataset :

   85 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,126       91.26       91.26
          1 |        624        6.24       97.50
          2 |        149        1.49       98.99
          3 |         47        0.47       99.46
          4 |         23        0.23       99.69
          5 |         16        0.16       99.85
          6 |          6        0.06       99.91
          7 |          6        0.06       99.97
          9 |          1        0.01       99.98
         11 |          1        0.01       99.99
         12 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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