Frequencies for first 10,000 rows of p034e005 variable in sf12000860us10 dataset :

    Under 6 |
years and 6 |
to 17 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,473       94.73       94.73
          1 |        439        4.39       99.12
          2 |         64        0.64       99.76
          3 |         15        0.15       99.91
          4 |          3        0.03       99.94
          5 |          4        0.04       99.98
          6 |          1        0.01       99.99
         12 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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