Frequencies for rx_ce_nolowaged_rxhcc156 variable in rxcoeff dataset : rx_ce_nolow | aged_rxhcc1 | 56 -- | myasthenia | gravis, | amyotrophic | lateral | sclerosis | and | Freq. Percent Cum. ------------+----------------------------------- .361 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 8 Feb 2018