Frequencies for first 10,000 rows of raceim variable in nhamcsed2008 dataset :

                    race (imputed) |      Freq.     Percent        Cum.
-----------------------------------+-----------------------------------
                        white only |      7,463       74.63       74.63
       black/african american only |      2,030       20.30       94.93
                        asian only |        270        2.70       97.63
  native hawaiian/oth pac isl only |         78        0.78       98.41
american indian/alaska native only |         77        0.77       99.18
       more than one race reported |         82        0.82      100.00
-----------------------------------+-----------------------------------
                             Total |     10,000      100.00

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