Frequencies for first 10,000 rows of PCT012A088 variable in sf12000860us16 dataset :

   85 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,782       27.82       27.82
          1 |      1,416       14.16       41.98
          2 |        946        9.46       51.44
          3 |        676        6.76       58.20
          4 |        528        5.28       63.48
          5 |        389        3.89       67.37
          6 |        308        3.08       70.45
          7 |        264        2.64       73.09
          8 |        225        2.25       75.34
          9 |        180        1.80       77.14
         10 |        160        1.60       78.74
         11 |        149        1.49       80.23
         12 |        137        1.37       81.60
         13 |        133        1.33       82.93
         14 |        103        1.03       83.96
         15 |        115        1.15       85.11
         16 |         95        0.95       86.06
         17 |         89        0.89       86.95
         18 |        108        1.08       88.03
         19 |         92        0.92       88.95
         20 |         71        0.71       89.66
         21 |         71        0.71       90.37
         22 |         66        0.66       91.03
         23 |         53        0.53       91.56
         24 |         53        0.53       92.09
         25 |         54        0.54       92.63
         26 |         56        0.56       93.19
         27 |         47        0.47       93.66
         28 |         30        0.30       93.96
         29 |         41        0.41       94.37
         30 |         38        0.38       94.75
         31 |         40        0.40       95.15
         32 |         37        0.37       95.52
         33 |         29        0.29       95.81
         34 |         27        0.27       96.08
         35 |         23        0.23       96.31
         36 |         26        0.26       96.57
         37 |         26        0.26       96.83
         38 |         23        0.23       97.06
         39 |         14        0.14       97.20
         40 |         20        0.20       97.40
         41 |         17        0.17       97.57
         42 |         15        0.15       97.72
         43 |         19        0.19       97.91
         44 |         15        0.15       98.06
         45 |         13        0.13       98.19
         46 |         11        0.11       98.30
         47 |         15        0.15       98.45
         48 |          9        0.09       98.54
         49 |         14        0.14       98.68
         50 |          8        0.08       98.76
         51 |         12        0.12       98.88
         52 |          9        0.09       98.97
         53 |          8        0.08       99.05
         54 |          4        0.04       99.09
         55 |          7        0.07       99.16
         56 |          6        0.06       99.22
         57 |          8        0.08       99.30
         58 |          5        0.05       99.35
         59 |          3        0.03       99.38
         60 |          3        0.03       99.41
         61 |          4        0.04       99.45
         62 |          3        0.03       99.48
         63 |          6        0.06       99.54
         64 |          2        0.02       99.56
         65 |          2        0.02       99.58
         66 |          3        0.03       99.61
         67 |          1        0.01       99.62
         68 |          2        0.02       99.64
         71 |          1        0.01       99.65
         72 |          1        0.01       99.66
         73 |          1        0.01       99.67
         74 |          5        0.05       99.72
         77 |          1        0.01       99.73
         78 |          1        0.01       99.74
         80 |          2        0.02       99.76
         82 |          2        0.02       99.78
         83 |          2        0.02       99.80
         84 |          1        0.01       99.81
         89 |          2        0.02       99.83
         90 |          1        0.01       99.84
         92 |          1        0.01       99.85
         93 |          2        0.02       99.87
         95 |          1        0.01       99.88
         99 |          1        0.01       99.89
        101 |          1        0.01       99.90
        103 |          1        0.01       99.91
        110 |          1        0.01       99.92
        114 |          1        0.01       99.93
        117 |          1        0.01       99.94
        124 |          1        0.01       99.95
        125 |          1        0.01       99.96
        138 |          1        0.01       99.97
        154 |          1        0.01       99.98
        157 |          1        0.01       99.99
        209 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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