Frequencies for first 10,000 rows of pct015e012 variable in sf12000860us33 dataset :

     Foster |
      child |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,900       99.00       99.00
          1 |         87        0.87       99.87
          2 |         11        0.11       99.98
          3 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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