Frequencies for first 10,000 rows of pct013c025 variable in sf12000860us31 dataset :

   85 years |
   and over |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,595       95.95       95.95
          1 |        341        3.41       99.36
          2 |         38        0.38       99.74
          3 |         10        0.10       99.84
          4 |          7        0.07       99.91
          5 |          2        0.02       99.93
          6 |          1        0.01       99.94
          7 |          1        0.01       99.95
          8 |          1        0.01       99.96
         10 |          1        0.01       99.97
         12 |          1        0.01       99.98
         16 |          1        0.01       99.99
         18 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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