Frequencies for first 10,000 rows of ethim variable in nhamcsed2013 dataset :

     Imputed ethnicity |      Freq.     Percent        Cum.
-----------------------+-----------------------------------
    Hispanic or Latino |      2,163       21.63       21.63
Not Hispanic or Latino |      7,837       78.37      100.00
-----------------------+-----------------------------------
                 Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016