Frequencies for first 10,000 rows of ethim variable in namcs2013 dataset :

   Patient ethnicity - |
               imputed |      Freq.     Percent        Cum.
-----------------------+-----------------------------------
    Hispanic or Latino |      1,945       19.45       19.45
Not Hispanic or Latino |      8,055       80.55      100.00
-----------------------+-----------------------------------
                 Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017