Frequencies for first 10,000 rows of mraceimp variable in natl2014 dataset :

   Mother's |
       Race |
    Imputed |
 Flag Blank |
   Mother's |
   race not |
    imputed |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,713       97.13       97.13
          1 |        287        2.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Jun 2016