Frequencies for first 10,000 rows of pct013c046 variable in sf12010880us35 dataset :

   70 to 74 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,502       85.02       85.02
          1 |        919        9.19       94.21
          2 |        253        2.53       96.74
          3 |        138        1.38       98.12
          4 |         55        0.55       98.67
          5 |         33        0.33       99.00
          6 |         27        0.27       99.27
          7 |         18        0.18       99.45
          8 |         13        0.13       99.58
          9 |         11        0.11       99.69
         10 |         10        0.10       99.79
         11 |          8        0.08       99.87
         12 |          1        0.01       99.88
         13 |          2        0.02       99.90
         14 |          3        0.03       99.93
         15 |          1        0.01       99.94
         16 |          2        0.02       99.96
         19 |          1        0.01       99.97
         23 |          1        0.01       99.98
         34 |          1        0.01       99.99
         50 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 May 2017