Frequencies for first 10,000 rows of pct012l124 variable in sf12010860us31 dataset :

   17 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,775       67.75       67.75
          1 |        950        9.50       77.25
          2 |        487        4.87       82.12
          3 |        300        3.00       85.12
          4 |        222        2.22       87.34
          5 |        186        1.86       89.20
          6 |        140        1.40       90.60
          7 |        107        1.07       91.67
          8 |         77        0.77       92.44
          9 |         71        0.71       93.15
         10 |         76        0.76       93.91
         11 |         49        0.49       94.40
         12 |         57        0.57       94.97
         13 |         45        0.45       95.42
         14 |         34        0.34       95.76
         15 |         36        0.36       96.12
         16 |         28        0.28       96.40
         17 |         29        0.29       96.69
         18 |         17        0.17       96.86
         19 |         19        0.19       97.05
         20 |         15        0.15       97.20
         21 |         13        0.13       97.33
         22 |         11        0.11       97.44
         23 |         12        0.12       97.56
         24 |         16        0.16       97.72
         25 |         15        0.15       97.87
         26 |         16        0.16       98.03
         27 |         13        0.13       98.16
         28 |          6        0.06       98.22
         29 |          8        0.08       98.30
         30 |          8        0.08       98.38
         31 |          6        0.06       98.44
         32 |         11        0.11       98.55
         33 |          6        0.06       98.61
         34 |          6        0.06       98.67
         35 |          6        0.06       98.73
         36 |          2        0.02       98.75
         37 |          8        0.08       98.83
         38 |          6        0.06       98.89
         39 |          3        0.03       98.92
         40 |          3        0.03       98.95
         41 |          3        0.03       98.98
         42 |          4        0.04       99.02
         43 |          4        0.04       99.06
         44 |          2        0.02       99.08
         45 |          4        0.04       99.12
         46 |          5        0.05       99.17
         47 |          6        0.06       99.23
         48 |          1        0.01       99.24
         49 |          1        0.01       99.25
         51 |          4        0.04       99.29
         52 |          3        0.03       99.32
         53 |          1        0.01       99.33
         54 |          3        0.03       99.36
         55 |          1        0.01       99.37
         56 |          1        0.01       99.38
         57 |          5        0.05       99.43
         58 |          1        0.01       99.44
         59 |          2        0.02       99.46
         63 |          1        0.01       99.47
         64 |          2        0.02       99.49
         65 |          3        0.03       99.52
         66 |          1        0.01       99.53
         68 |          1        0.01       99.54
         69 |          6        0.06       99.60
         70 |          2        0.02       99.62
         72 |          1        0.01       99.63
         76 |          2        0.02       99.65
         77 |          1        0.01       99.66
         78 |          1        0.01       99.67
         79 |          3        0.03       99.70
         83 |          1        0.01       99.71
         84 |          3        0.03       99.74
         90 |          1        0.01       99.75
         91 |          1        0.01       99.76
         95 |          1        0.01       99.77
         98 |          1        0.01       99.78
         99 |          1        0.01       99.79
        101 |          1        0.01       99.80
        102 |          1        0.01       99.81
        104 |          1        0.01       99.82
        109 |          2        0.02       99.84
        112 |          1        0.01       99.85
        120 |          2        0.02       99.87
        125 |          1        0.01       99.88
        137 |          2        0.02       99.90
        146 |          1        0.01       99.91
        151 |          1        0.01       99.92
        159 |          1        0.01       99.93
        162 |          1        0.01       99.94
        172 |          1        0.01       99.95
        175 |          1        0.01       99.96
        204 |          1        0.01       99.97
        228 |          1        0.01       99.98
        232 |          1        0.01       99.99
        293 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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