Frequencies for rptg_prd_end_dt variable in pch_cancerspecificmeasures_hospital Reporting | Period End | Date | Freq. Percent Cum. ------------+----------------------------------- 31dec2013 | 22 100.00 100.00 ------------+----------------------------------- Total | 22 100.00 by Jean Roth , jroth@nber.org , 16 Nov 2016