Frequencies for first 10,000 rows of p034g011 variable in sf12000860us10 dataset :

    Under 6 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,039       80.39       80.39
          1 |      1,036       10.36       90.75
          2 |        364        3.64       94.39
          3 |        170        1.70       96.09
          4 |        108        1.08       97.17
          5 |         81        0.81       97.98
          6 |         45        0.45       98.43
          7 |         39        0.39       98.82
          8 |         22        0.22       99.04
          9 |         16        0.16       99.20
         10 |         12        0.12       99.32
         11 |         11        0.11       99.43
         12 |         10        0.10       99.53
         13 |          3        0.03       99.56
         14 |          7        0.07       99.63
         15 |          6        0.06       99.69
         16 |          5        0.05       99.74
         17 |          3        0.03       99.77
         18 |          2        0.02       99.79
         19 |          2        0.02       99.81
         21 |          4        0.04       99.85
         22 |          2        0.02       99.87
         23 |          4        0.04       99.91
         24 |          1        0.01       99.92
         25 |          1        0.01       99.93
         27 |          1        0.01       99.94
         28 |          4        0.04       99.98
         29 |          1        0.01       99.99
         31 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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