Frequencies for s2_1_c2_128 variable in prds_hosp10_yr2017 dataset : Medicare | Certified | Liver TC | term date | S200001 | 12800 | 00200 | Freq. Percent Cum. ------------+----------------------------------- | 3,749 100.00 100.00 ------------+----------------------------------- Total | 3,749 100.00 by Jean Roth , jroth@nber.org , 26 Oct 2018