Frequencies for asc_6_7_encounter_end_date variable in ambulatory_surgical_meas ASC_6_7_Enc | ounter_End_ | Date | Freq. Percent Cum. ------------+----------------------------------- | 5,889 56.10 56.10 12/31/2014 | 4,609 43.90 100.00 ------------+----------------------------------- Total | 10,498 100.00 by Jean Roth , jroth@nber.org , 15 Nov 2016