Frequencies for first 10,000 rows of acc_stoprx variable in mcbsatc2013 dataset How often | talk to | doctor | about stop | RX | Freq. Percent Cum. ------------+----------------------------------- -8 | 35 0.35 0.35 -7 | 8 0.08 0.43 1 | 218 2.18 2.61 2 | 1,152 11.52 14.13 3 | 8,587 85.87 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 24 May 2016