Frequencies for first 10,000 rows of mrace6 variable in natl2017 dataset :

   Mother's |
Race Recode |
          6 |      Freq.     Percent        Cum.
------------+-----------------------------------
         10 |      5,674       56.74       56.74
         20 |        365        3.65       60.39
         30 |      1,877       18.77       79.16
         40 |        436        4.36       83.52
         41 |        258        2.58       86.10
         51 |        319        3.19       89.29
         61 |      1,071       10.71      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 19 Sep 2018