Frequencies for first 10,000 rows of dplural variable in natl2015 dataset :

  Plurality |
   Recode 1 |
     Single |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      9,702       97.02       97.02
          2 |        292        2.92       99.94
          3 |          6        0.06      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Oct 2016