Frequencies for s5_c1_13 variable in prds_hosp10_yr2017 dataset : all | maintenance | dialysis | patients | S500000 | 01300 | 00100 | Freq. Percent Cum. ------------+----------------------------------- . | 3,749 100.00 100.00 ------------+----------------------------------- Total | 3,749 100.00 by Jean Roth , jroth@nber.org , 26 Oct 2018