Frequencies for first 10,000 rows of pct0120199 variable in sf12010860us17 dataset :

   92 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      3,284       32.84       32.84
          1 |      1,417       14.17       47.01
          2 |        826        8.26       55.27
          3 |        567        5.67       60.94
          4 |        405        4.05       64.99
          5 |        320        3.20       68.19
          6 |        252        2.52       70.71
          7 |        235        2.35       73.06
          8 |        204        2.04       75.10
          9 |        184        1.84       76.94
         10 |        121        1.21       78.15
         11 |        160        1.60       79.75
         12 |        133        1.33       81.08
         13 |        135        1.35       82.43
         14 |        143        1.43       83.86
         15 |        116        1.16       85.02
         16 |        110        1.10       86.12
         17 |         83        0.83       86.95
         18 |         86        0.86       87.81
         19 |         80        0.80       88.61
         20 |         80        0.80       89.41
         21 |         74        0.74       90.15
         22 |         69        0.69       90.84
         23 |         61        0.61       91.45
         24 |         56        0.56       92.01
         25 |         49        0.49       92.50
         26 |         55        0.55       93.05
         27 |         48        0.48       93.53
         28 |         40        0.40       93.93
         29 |         44        0.44       94.37
         30 |         33        0.33       94.70
         31 |         36        0.36       95.06
         32 |         46        0.46       95.52
         33 |         26        0.26       95.78
         34 |         45        0.45       96.23
         35 |         35        0.35       96.58
         36 |         25        0.25       96.83
         37 |         20        0.20       97.03
         38 |         21        0.21       97.24
         39 |         18        0.18       97.42
         40 |         15        0.15       97.57
         41 |         18        0.18       97.75
         42 |         20        0.20       97.95
         43 |         10        0.10       98.05
         44 |         21        0.21       98.26
         45 |          9        0.09       98.35
         46 |         11        0.11       98.46
         47 |         11        0.11       98.57
         48 |          6        0.06       98.63
         49 |          8        0.08       98.71
         50 |          8        0.08       98.79
         51 |         12        0.12       98.91
         52 |          4        0.04       98.95
         53 |         13        0.13       99.08
         54 |          4        0.04       99.12
         55 |          8        0.08       99.20
         56 |          7        0.07       99.27
         57 |          5        0.05       99.32
         58 |          2        0.02       99.34
         59 |          3        0.03       99.37
         60 |          2        0.02       99.39
         61 |          1        0.01       99.40
         62 |          3        0.03       99.43
         63 |          3        0.03       99.46
         64 |          2        0.02       99.48
         65 |          2        0.02       99.50
         66 |          4        0.04       99.54
         67 |          3        0.03       99.57
         68 |          2        0.02       99.59
         69 |          3        0.03       99.62
         70 |          1        0.01       99.63
         71 |          3        0.03       99.66
         72 |          2        0.02       99.68
         73 |          1        0.01       99.69
         74 |          1        0.01       99.70
         76 |          4        0.04       99.74
         78 |          1        0.01       99.75
         79 |          1        0.01       99.76
         80 |          1        0.01       99.77
         81 |          2        0.02       99.79
         83 |          1        0.01       99.80
         85 |          1        0.01       99.81
         86 |          1        0.01       99.82
         88 |          1        0.01       99.83
         89 |          1        0.01       99.84
         90 |          1        0.01       99.85
         92 |          1        0.01       99.86
         94 |          5        0.05       99.91
         98 |          1        0.01       99.92
         99 |          1        0.01       99.93
        104 |          1        0.01       99.94
        106 |          1        0.01       99.95
        115 |          2        0.02       99.97
        116 |          1        0.01       99.98
        118 |          1        0.01       99.99
        156 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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