Frequencies for first 10,000 rows of ethim variable in nhamcsopd2010 dataset :

       ethnicity (with |
        missing values |
              imputed) |      Freq.     Percent        Cum.
-----------------------+-----------------------------------
    hispanic or latino |      1,508       15.08       15.08
not hispanic or latino |      8,492       84.92      100.00
-----------------------+-----------------------------------
                 Total |     10,000      100.00

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