Frequencies for first 10,000 rows of childadultonly_2018 variable in planxw2018 dataset :

 2018 Child |
 Adult Only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,108       91.08       91.08
          1 |        745        7.45       98.53
          2 |         75        0.75       99.28
          X |         72        0.72      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 Dec 2017