Frequencies for first 10,000 rows of p039d011 variable in sf12010860us13 dataset :

    Under 6 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,085       80.85       80.85
          1 |        946        9.46       90.31
          2 |        384        3.84       94.15
          3 |        187        1.87       96.02
          4 |        106        1.06       97.08
          5 |         68        0.68       97.76
          6 |         41        0.41       98.17
          7 |         41        0.41       98.58
          8 |         21        0.21       98.79
          9 |         16        0.16       98.95
         10 |         16        0.16       99.11
         11 |         15        0.15       99.26
         12 |          8        0.08       99.34
         13 |          9        0.09       99.43
         14 |          3        0.03       99.46
         15 |          6        0.06       99.52
         16 |          8        0.08       99.60
         17 |          4        0.04       99.64
         18 |          1        0.01       99.65
         19 |          8        0.08       99.73
         20 |          6        0.06       99.79
         21 |          2        0.02       99.81
         23 |          1        0.01       99.82
         24 |          1        0.01       99.83
         26 |          1        0.01       99.84
         31 |          2        0.02       99.86
         32 |          1        0.01       99.87
         34 |          3        0.03       99.90
         37 |          1        0.01       99.91
         43 |          1        0.01       99.92
         49 |          1        0.01       99.93
         57 |          1        0.01       99.94
         63 |          1        0.01       99.95
         72 |          1        0.01       99.96
         77 |          1        0.01       99.97
         89 |          1        0.01       99.98
        114 |          1        0.01       99.99
        133 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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