Frequencies for first 10,000 rows of pct013c025 variable in sf12010880us35 dataset :

   85 years |
   and over |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,479       94.79       94.79
          1 |        411        4.11       98.90
          2 |         79        0.79       99.69
          3 |         20        0.20       99.89
          4 |          7        0.07       99.96
          5 |          3        0.03       99.99
         14 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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