Frequencies for first 10,000 rows of p039g012 variable in sf12010860us13 dataset :

    Under 6 |
years and 6 |
to 17 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,960       79.60       79.60
          1 |      1,083       10.83       90.43
          2 |        410        4.10       94.53
          3 |        213        2.13       96.66
          4 |        119        1.19       97.85
          5 |         58        0.58       98.43
          6 |         34        0.34       98.77
          7 |         26        0.26       99.03
          8 |         24        0.24       99.27
          9 |         16        0.16       99.43
         10 |         11        0.11       99.54
         11 |          5        0.05       99.59
         12 |          4        0.04       99.63
         13 |         12        0.12       99.75
         14 |          6        0.06       99.81
         15 |          4        0.04       99.85
         16 |          1        0.01       99.86
         17 |          5        0.05       99.91
         18 |          4        0.04       99.95
         19 |          1        0.01       99.96
         20 |          1        0.01       99.97
         22 |          1        0.01       99.98
         30 |          1        0.01       99.99
         46 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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