Frequencies for first 10,000 rows of pct012j202 variable in sf12000860us25 dataset :

   95 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,890       88.90       88.90
          1 |        599        5.99       94.89
          2 |        239        2.39       97.28
          3 |         85        0.85       98.13
          4 |         71        0.71       98.84
          5 |         31        0.31       99.15
          6 |         26        0.26       99.41
          7 |         20        0.20       99.61
          8 |          6        0.06       99.67
          9 |          8        0.08       99.75
         10 |          6        0.06       99.81
         11 |          4        0.04       99.85
         12 |          3        0.03       99.88
         13 |          4        0.04       99.92
         14 |          1        0.01       99.93
         16 |          2        0.02       99.95
         18 |          1        0.01       99.96
         19 |          1        0.01       99.97
         21 |          1        0.01       99.98
         25 |          1        0.01       99.99
         27 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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