Frequencies for first 10,000 rows of pct013e020 variable in sf12010880us35 dataset :

  65 and 66 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,883       98.83       98.83
          1 |        110        1.10       99.93
          2 |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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