Frequencies for first 10,000 rows of pct012g183 variable in sf12010860us26 dataset :

   76 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,585       85.85       85.85
          1 |        930        9.30       95.15
          2 |        245        2.45       97.60
          3 |        102        1.02       98.62
          4 |         42        0.42       99.04
          5 |         35        0.35       99.39
          6 |         21        0.21       99.60
          7 |         14        0.14       99.74
          8 |          6        0.06       99.80
          9 |          6        0.06       99.86
         10 |          7        0.07       99.93
         12 |          2        0.02       99.95
         14 |          1        0.01       99.96
         15 |          3        0.03       99.99
         17 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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