Frequencies for first 10,000 rows of ethnicfl variable in namcs2012 dataset :

        Was |
   variable |
   imputed: |
  ethnicity |      Freq.     Percent        Cum.
------------+-----------------------------------
Not imputed |      6,882       68.82       68.82
    Imputed |      3,118       31.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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