Frequencies for first 10,000 rows of rx17v3c3 variable in namcs2014 dataset : For RX17, | level 3 of | MULTUM drug | category #3 | Freq. Percent Cum. ------------+----------------------------------- | 9,999 99.99 99.99 203 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017