Frequencies for first 10,000 rows of pct013c042 variable in sf12010860us35 dataset :

  60 and 61 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,988       79.88       79.88
          1 |      1,239       12.39       92.27
          2 |        419        4.19       96.46
          3 |        158        1.58       98.04
          4 |         80        0.80       98.84
          5 |         41        0.41       99.25
          6 |         21        0.21       99.46
          7 |         16        0.16       99.62
          8 |          7        0.07       99.69
          9 |          7        0.07       99.76
         10 |          3        0.03       99.79
         11 |          2        0.02       99.81
         12 |          1        0.01       99.82
         14 |          1        0.01       99.83
         15 |          2        0.02       99.85
         16 |          1        0.01       99.86
         18 |          2        0.02       99.88
         23 |          1        0.01       99.89
         24 |          1        0.01       99.90
         27 |          1        0.01       99.91
         29 |          1        0.01       99.92
         43 |          1        0.01       99.93
         44 |          1        0.01       99.94
         54 |          1        0.01       99.95
         59 |          1        0.01       99.96
         72 |          1        0.01       99.97
        101 |          1        0.01       99.98
        122 |          1        0.01       99.99
        131 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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