Frequencies for first 10,000 rows of pct013c025 variable in sf12010860us35 dataset :

   85 years |
   and over |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,366       93.66       93.66
          1 |        492        4.92       98.58
          2 |         97        0.97       99.55
          3 |         19        0.19       99.74
          4 |         11        0.11       99.85
          5 |          4        0.04       99.89
          6 |          1        0.01       99.90
          7 |          2        0.02       99.92
          9 |          1        0.01       99.93
         10 |          1        0.01       99.94
         11 |          2        0.02       99.96
         14 |          1        0.01       99.97
         16 |          1        0.01       99.98
         20 |          1        0.01       99.99
         24 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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