Frequencies for first 10,000 rows of ins_d_mcare variable in mcbsatc2013 datase Type of | Medicare | coverage | Freq. Percent Cum. ------------+----------------------------------- 1 | 423 4.23 4.23 2 | 9,577 95.77 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 24 May 2016