Frequencies for first 10,000 rows of p034d011 variable in sf12000860us10 dataset :

    Under 6 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,824       88.24       88.24
          1 |        677        6.77       95.01
          2 |        225        2.25       97.26
          3 |        102        1.02       98.28
          4 |         55        0.55       98.83
          5 |         30        0.30       99.13
          6 |         18        0.18       99.31
          7 |         20        0.20       99.51
          8 |         15        0.15       99.66
          9 |          4        0.04       99.70
         10 |          4        0.04       99.74
         11 |          3        0.03       99.77
         12 |          4        0.04       99.81
         13 |          2        0.02       99.83
         14 |          5        0.05       99.88
         15 |          1        0.01       99.89
         16 |          3        0.03       99.92
         19 |          2        0.02       99.94
         20 |          1        0.01       99.95
         26 |          1        0.01       99.96
         32 |          1        0.01       99.97
         35 |          2        0.02       99.99
         46 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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