Frequencies for first 10,000 rows of raceeth variable in nhamcsopd2006 dataset :

                        race/ethnicity |      Freq.     Percent        Cum.
---------------------------------------+-----------------------------------
                    Non-Hispanic White |      5,960       59.60       59.60
                    Non-Hispanic Black |      2,019       20.19       79.79
                              Hispanic |      1,199       11.99       91.78
                                 Asian |        316        3.16       94.94
Native Hawaiian/Other Pacific Islander |        194        1.94       96.88
         American Indian/Alaska Native |         81        0.81       97.69
                        Multiple Races |        231        2.31      100.00
---------------------------------------+-----------------------------------
                                 Total |     10,000      100.00

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