60% Timing, 40% Power. Varies though, those that really on timing often won't always have the highest % of KO, and those with KO power that don't use timing efficiently won't have high % KO.
Floyd is intelligent in his own way, he has proved it thus far with his career in boxing and as he matured throughout the years he became his own man and his income increased dramatically as a result of this. Look, you dont have to like everything the man says, hes not perfect but he has his own views about things just like everyone that criticizes him. To call him stupid when he has succeeded to this level as we see him is laughable.