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

       Race |
   imputed? |      Freq.     Percent        Cum.
------------+-----------------------------------
Not imputed |      7,580       75.80       75.80
    Imputed |      2,420       24.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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