Frequencies for first 10,000 rows of p012f024 variable in sf12010860us8 dataset :

   80 to 84 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,426       84.26       84.26
          1 |        747        7.47       91.73
          2 |        279        2.79       94.52
          3 |        117        1.17       95.69
          4 |         66        0.66       96.35
          5 |         50        0.50       96.85
          6 |         33        0.33       97.18
          7 |         45        0.45       97.63
          8 |         30        0.30       97.93
          9 |         18        0.18       98.11
         10 |         19        0.19       98.30
         11 |         17        0.17       98.47
         12 |         23        0.23       98.70
         13 |         13        0.13       98.83
         14 |          9        0.09       98.92
         15 |          9        0.09       99.01
         16 |          9        0.09       99.10
         17 |          5        0.05       99.15
         18 |          4        0.04       99.19
         19 |          2        0.02       99.21
         20 |          6        0.06       99.27
         21 |          1        0.01       99.28
         22 |          5        0.05       99.33
         23 |          6        0.06       99.39
         24 |          4        0.04       99.43
         25 |          4        0.04       99.47
         26 |          2        0.02       99.49
         27 |          5        0.05       99.54
         28 |          2        0.02       99.56
         29 |          3        0.03       99.59
         30 |          3        0.03       99.62
         31 |          3        0.03       99.65
         32 |          2        0.02       99.67
         33 |          1        0.01       99.68
         34 |          3        0.03       99.71
         35 |          2        0.02       99.73
         36 |          1        0.01       99.74
         37 |          2        0.02       99.76
         38 |          5        0.05       99.81
         39 |          1        0.01       99.82
         40 |          5        0.05       99.87
         43 |          1        0.01       99.88
         44 |          1        0.01       99.89
         46 |          1        0.01       99.90
         47 |          1        0.01       99.91
         48 |          1        0.01       99.92
         50 |          1        0.01       99.93
         52 |          1        0.01       99.94
         53 |          2        0.02       99.96
         66 |          1        0.01       99.97
         67 |          1        0.01       99.98
         79 |          1        0.01       99.99
         91 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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