Frequencies for first 10,000 rows of pct012g189 variable in sf12010860us26 dataset :

   82 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,916       89.16       89.16
          1 |        764        7.64       96.80
          2 |        186        1.86       98.66
          3 |         67        0.67       99.33
          4 |         36        0.36       99.69
          5 |         14        0.14       99.83
          6 |          6        0.06       99.89
          7 |          2        0.02       99.91
          8 |          6        0.06       99.97
          9 |          2        0.02       99.99
         10 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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