Frequencies for first 10,000 rows of pct012j208 variable in sf12000860us25 dataset :

 105 to 109 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,815       98.15       98.15
          1 |        158        1.58       99.73
          2 |         20        0.20       99.93
          3 |          4        0.04       99.97
          4 |          2        0.02       99.99
          5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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