Frequencies for first 10,000 rows of pct013e035 variable in sf12000860us31 dataset :

   25 to 29 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,931       89.31       89.31
          1 |        726        7.26       96.57
          2 |        175        1.75       98.32
          3 |         85        0.85       99.17
          4 |         39        0.39       99.56
          5 |         25        0.25       99.81
          6 |          6        0.06       99.87
          7 |          3        0.03       99.90
          8 |          6        0.06       99.96
          9 |          1        0.01       99.97
         10 |          1        0.01       99.98
         11 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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