[This is the same data as in #msg-126235931 with Epclusa removed; the rationale for removing it that Epclusa is almost exclusively used for GT2/GT3 patients, where Viekira is not approved.]
Total Harvoni 1860 77.4% Viekira 378 15.7% Zepatier 164 6.8%
US Harvoni 1084 81.9% Viekira 76 5.7% Zepatier 164 12.4%