Frequencies for first 10,000 rows of pct012g123 variable in sf12010860us26 dataset :

   16 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,313       53.13       53.13
          1 |      1,423       14.23       67.36
          2 |        752        7.52       74.88
          3 |        521        5.21       80.09
          4 |        320        3.20       83.29
          5 |        270        2.70       85.99
          6 |        230        2.30       88.29
          7 |        175        1.75       90.04
          8 |        140        1.40       91.44
          9 |        122        1.22       92.66
         10 |        106        1.06       93.72
         11 |         89        0.89       94.61
         12 |         83        0.83       95.44
         13 |         75        0.75       96.19
         14 |         44        0.44       96.63
         15 |         48        0.48       97.11
         16 |         41        0.41       97.52
         17 |         26        0.26       97.78
         18 |         34        0.34       98.12
         19 |         25        0.25       98.37
         20 |         27        0.27       98.64
         21 |         18        0.18       98.82
         22 |         15        0.15       98.97
         23 |         14        0.14       99.11
         24 |         11        0.11       99.22
         25 |          6        0.06       99.28
         26 |          3        0.03       99.31
         27 |          7        0.07       99.38
         28 |          6        0.06       99.44
         29 |         11        0.11       99.55
         30 |          7        0.07       99.62
         31 |          4        0.04       99.66
         32 |          4        0.04       99.70
         33 |          4        0.04       99.74
         34 |          4        0.04       99.78
         35 |          1        0.01       99.79
         36 |          3        0.03       99.82
         37 |          3        0.03       99.85
         38 |          3        0.03       99.88
         39 |          1        0.01       99.89
         40 |          1        0.01       99.90
         41 |          1        0.01       99.91
         44 |          2        0.02       99.93
         45 |          1        0.01       99.94
         46 |          1        0.01       99.95
         50 |          2        0.02       99.97
         53 |          1        0.01       99.98
         58 |          1        0.01       99.99
         62 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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