Frequencies for first 10,000 rows of pct015a012 variable in sf12000860us32 dataset :

     Foster |
      child |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,220       72.20       72.20
          1 |      1,123       11.23       83.43
          2 |        678        6.78       90.21
          3 |        348        3.48       93.69
          4 |        221        2.21       95.90
          5 |        131        1.31       97.21
          6 |         94        0.94       98.15
          7 |         58        0.58       98.73
          8 |         38        0.38       99.11
          9 |         24        0.24       99.35
         10 |         24        0.24       99.59
         11 |         11        0.11       99.70
         12 |          7        0.07       99.77
         13 |          6        0.06       99.83
         14 |          5        0.05       99.88
         15 |          1        0.01       99.89
         16 |          1        0.01       99.90
         17 |          4        0.04       99.94
         18 |          2        0.02       99.96
         20 |          1        0.01       99.97
         21 |          1        0.01       99.98
         24 |          1        0.01       99.99
         33 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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