Frequencies for first 10,000 rows of racer variable in namcs2014 dataset : Patient | race - | imputed | Freq. Percent Cum. ------------+----------------------------------- White | 8,569 85.69 85.69 Black | 751 7.51 93.20 Other | 680 6.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017