Frequencies for first 10,000 rows of pct012g118 variable in sf12000860us22 dataset :

   11 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,063       60.63       60.63
          1 |      1,420       14.20       74.83
          2 |        671        6.71       81.54
          3 |        418        4.18       85.72
          4 |        293        2.93       88.65
          5 |        215        2.15       90.80
          6 |        148        1.48       92.28
          7 |        132        1.32       93.60
          8 |        105        1.05       94.65
          9 |         72        0.72       95.37
         10 |         63        0.63       96.00
         11 |         56        0.56       96.56
         12 |         40        0.40       96.96
         13 |         28        0.28       97.24
         14 |         31        0.31       97.55
         15 |         36        0.36       97.91
         16 |         23        0.23       98.14
         17 |         12        0.12       98.26
         18 |         21        0.21       98.47
         19 |         14        0.14       98.61
         20 |         17        0.17       98.78
         21 |          9        0.09       98.87
         22 |         13        0.13       99.00
         23 |         10        0.10       99.10
         24 |          5        0.05       99.15
         25 |          8        0.08       99.23
         26 |          7        0.07       99.30
         27 |          7        0.07       99.37
         28 |          5        0.05       99.42
         29 |          6        0.06       99.48
         30 |          3        0.03       99.51
         31 |          2        0.02       99.53
         32 |          6        0.06       99.59
         33 |          6        0.06       99.65
         34 |          2        0.02       99.67
         35 |          2        0.02       99.69
         36 |          2        0.02       99.71
         37 |          1        0.01       99.72
         38 |          2        0.02       99.74
         39 |          2        0.02       99.76
         40 |          2        0.02       99.78
         41 |          2        0.02       99.80
         42 |          4        0.04       99.84
         43 |          1        0.01       99.85
         44 |          3        0.03       99.88
         45 |          1        0.01       99.89
         46 |          1        0.01       99.90
         47 |          2        0.02       99.92
         49 |          1        0.01       99.93
         50 |          1        0.01       99.94
         52 |          1        0.01       99.95
         53 |          1        0.01       99.96
         54 |          1        0.01       99.97
         57 |          1        0.01       99.98
         59 |          1        0.01       99.99
         83 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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