Frequencies for first 10,000 rows of cam variable in namcs2014 dataset : Complementa | ry | alternative | medicine | Freq. Percent Cum. ------------+----------------------------------- No | 9,958 99.58 99.58 Yes | 42 0.42 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017