Frequencies for first 10,000 rows of pct012g133 variable in sf12010860us26 dataset :

   26 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,385       63.85       63.85
          1 |      1,205       12.05       75.90
          2 |        596        5.96       81.86
          3 |        357        3.57       85.43
          4 |        245        2.45       87.88
          5 |        202        2.02       89.90
          6 |        166        1.66       91.56
          7 |        134        1.34       92.90
          8 |        112        1.12       94.02
          9 |         77        0.77       94.79
         10 |         82        0.82       95.61
         11 |         44        0.44       96.05
         12 |         43        0.43       96.48
         13 |         46        0.46       96.94
         14 |         37        0.37       97.31
         15 |         31        0.31       97.62
         16 |         24        0.24       97.86
         17 |         24        0.24       98.10
         18 |         22        0.22       98.32
         19 |         22        0.22       98.54
         20 |         15        0.15       98.69
         21 |          9        0.09       98.78
         22 |         12        0.12       98.90
         23 |         12        0.12       99.02
         24 |         10        0.10       99.12
         25 |         11        0.11       99.23
         26 |         14        0.14       99.37
         27 |          5        0.05       99.42
         28 |          4        0.04       99.46
         29 |          4        0.04       99.50
         30 |          4        0.04       99.54
         31 |          2        0.02       99.56
         32 |          6        0.06       99.62
         33 |          4        0.04       99.66
         34 |          3        0.03       99.69
         35 |          4        0.04       99.73
         36 |          3        0.03       99.76
         37 |          2        0.02       99.78
         38 |          8        0.08       99.86
         40 |          2        0.02       99.88
         41 |          2        0.02       99.90
         45 |          1        0.01       99.91
         46 |          4        0.04       99.95
         47 |          1        0.01       99.96
         51 |          1        0.01       99.97
         53 |          2        0.02       99.99
         56 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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