Frequencies for first 10,000 rows of p012e016 variable in sf12010860us7 dataset :

   50 to 54 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,102       91.02       91.02
          1 |        689        6.89       97.91
          2 |        146        1.46       99.37
          3 |         42        0.42       99.79
          4 |         10        0.10       99.89
          5 |          5        0.05       99.94
          6 |          3        0.03       99.97
          7 |          3        0.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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