Frequencies for first 10,000 rows of ethnicfl variable in namcs2008 dataset :

  ethnicity |
   imputed? |      Freq.     Percent        Cum.
------------+-----------------------------------
not imputed |      6,493       64.93       64.93
    imputed |      3,507       35.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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