Frequencies for first 10,000 rows of p038e020 variable in sf12010860us12 dataset :

     No own |
   children |
   under 18 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,447       94.47       94.47
          1 |        421        4.21       98.68
          2 |         97        0.97       99.65
          3 |         25        0.25       99.90
          4 |          7        0.07       99.97
          5 |          1        0.01       99.98
          6 |          1        0.01       99.99
          7 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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