Frequencies for first 10,000 rows of raceeth variable in nhamcsopd2007 dataset :

              race/ethnicity (imputed) |      Freq.     Percent        Cum.
---------------------------------------+-----------------------------------
                    non-hispanic white |      5,358       53.58       53.58
                    non-hispanic black |      2,684       26.84       80.42
                              hispanic |      1,356       13.56       93.98
                                 asian |        326        3.26       97.24
native hawaiian/other pacific islander |         29        0.29       97.53
         american indian/alaska native |         30        0.30       97.83
                        multiple races |        217        2.17      100.00
---------------------------------------+-----------------------------------
                                 Total |     10,000      100.00

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