Frequencies for d1_sub2_c1_49 variable in prds_hosp10_yr2017 dataset : Total | Program | Inpatient | Costs | D12D181 | 04900 | 00100 | Freq. Percent Cum. ------------+----------------------------------- . | 3,749 100.00 100.00 ------------+----------------------------------- Total | 3,749 100.00 by Jean Roth , jroth@nber.org , 26 Oct 2018