Frequencies for d3_sub2_c3_73 variable in prds_hosp10_yr2017 dataset : Drugs | Charged to | Patients | D32D180 | 07300 | 00300 | Freq. Percent Cum. ------------+----------------------------------- . | 3,749 100.00 100.00 ------------+----------------------------------- Total | 3,749 100.00 by Jean Roth , jroth@nber.org , 26 Oct 2018