Frequencies for first 10,000 rows of mrace6 variable in natlterr2015 dataset :

   Mother's |
Race Recode |
          6 |      Freq.     Percent        Cum.
------------+-----------------------------------
         10 |      4,159       41.59       41.59
         20 |        552        5.52       47.11
         30 |          9        0.09       47.20
         40 |      1,435       14.35       61.55
         41 |         62        0.62       62.17
         51 |      3,631       36.31       98.48
         61 |        152        1.52      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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