Frequencies for first 10,000 rows of racer variable in namcs2011 dataset :

White/Black |
/Other race |
  (imputed) |      Freq.     Percent        Cum.
------------+-----------------------------------
      White |      8,534       85.34       85.34
      Black |        923        9.23       94.57
      Other |        543        5.43      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016