Frequencies for first 10,000 rows of pct012j098 variable in sf12000860us25 dataset :

   95 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,524       95.24       95.24
          1 |        347        3.47       98.71
          2 |         81        0.81       99.52
          3 |         19        0.19       99.71
          4 |         21        0.21       99.92
          5 |          6        0.06       99.98
          6 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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