Frequencies for first 10,000 rows of pct012b076 variable in sf12010860us21 dataset :

   73 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,568       65.68       65.68
          1 |        984        9.84       75.52
          2 |        486        4.86       80.38
          3 |        330        3.30       83.68
          4 |        247        2.47       86.15
          5 |        207        2.07       88.22
          6 |        157        1.57       89.79
          7 |        111        1.11       90.90
          8 |         90        0.90       91.80
          9 |         91        0.91       92.71
         10 |         76        0.76       93.47
         11 |         45        0.45       93.92
         12 |         54        0.54       94.46
         13 |         57        0.57       95.03
         14 |         37        0.37       95.40
         15 |         26        0.26       95.66
         16 |         25        0.25       95.91
         17 |         28        0.28       96.19
         18 |         24        0.24       96.43
         19 |         26        0.26       96.69
         20 |         16        0.16       96.85
         21 |         24        0.24       97.09
         22 |         13        0.13       97.22
         23 |         12        0.12       97.34
         24 |         12        0.12       97.46
         25 |         13        0.13       97.59
         26 |         28        0.28       97.87
         27 |         11        0.11       97.98
         28 |          5        0.05       98.03
         29 |          6        0.06       98.09
         30 |          7        0.07       98.16
         31 |          9        0.09       98.25
         32 |          7        0.07       98.32
         33 |         10        0.10       98.42
         34 |          4        0.04       98.46
         35 |          4        0.04       98.50
         36 |          7        0.07       98.57
         37 |          3        0.03       98.60
         38 |          7        0.07       98.67
         39 |          5        0.05       98.72
         40 |          4        0.04       98.76
         41 |          4        0.04       98.80
         42 |          8        0.08       98.88
         43 |          7        0.07       98.95
         44 |          5        0.05       99.00
         45 |          4        0.04       99.04
         47 |          3        0.03       99.07
         48 |          6        0.06       99.13
         49 |          1        0.01       99.14
         50 |          1        0.01       99.15
         51 |          6        0.06       99.21
         52 |          2        0.02       99.23
         53 |          3        0.03       99.26
         54 |          4        0.04       99.30
         55 |          4        0.04       99.34
         56 |          4        0.04       99.38
         57 |          3        0.03       99.41
         58 |          2        0.02       99.43
         59 |          2        0.02       99.45
         61 |          2        0.02       99.47
         62 |          3        0.03       99.50
         63 |          2        0.02       99.52
         64 |          2        0.02       99.54
         65 |          1        0.01       99.55
         66 |          1        0.01       99.56
         67 |          1        0.01       99.57
         68 |          2        0.02       99.59
         69 |          2        0.02       99.61
         71 |          2        0.02       99.63
         72 |          1        0.01       99.64
         73 |          2        0.02       99.66
         76 |          1        0.01       99.67
         77 |          2        0.02       99.69
         78 |          1        0.01       99.70
         79 |          1        0.01       99.71
         82 |          2        0.02       99.73
         84 |          1        0.01       99.74
         85 |          1        0.01       99.75
         86 |          3        0.03       99.78
         87 |          2        0.02       99.80
         88 |          1        0.01       99.81
         90 |          1        0.01       99.82
         91 |          2        0.02       99.84
         93 |          1        0.01       99.85
         99 |          1        0.01       99.86
        101 |          1        0.01       99.87
        103 |          2        0.02       99.89
        105 |          1        0.01       99.90
        107 |          1        0.01       99.91
        111 |          1        0.01       99.92
        114 |          1        0.01       99.93
        118 |          1        0.01       99.94
        122 |          1        0.01       99.95
        124 |          1        0.01       99.96
        143 |          1        0.01       99.97
        146 |          1        0.01       99.98
        147 |          1        0.01       99.99
        190 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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