Frequencies for first 10,000 rows of pct013e042 variable in sf12010880us35 dataset :

  60 and 61 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,751       97.51       97.51
          1 |        228        2.28       99.79
          2 |         18        0.18       99.97
          3 |          2        0.02       99.99
          5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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