Drops per 10ml base, all FA, orange caps. For heavy/light version use +/- 1 drop. Percentage conversion: 1 drop = ~0.2%. MISSVIRLY 7 Virginia 6 Madagascar 4 Cocoa 3 Carmel 2 Summer Clouds MCVIRBY 7 Virginia 4 Dark Vapure 3 RY4 2 Burley