Frequencies for first 10,000 rows of pct013e019 variable in sf12000860us31 dataset :

   62 to 64 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,800       98.00       98.00
          1 |        184        1.84       99.84
          2 |         12        0.12       99.96
          3 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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