Since I don't know the percentages (nor care to find them out) I'll just list what I know I have ties to in ancestry.
German, Finnish, Polish, Norwegian, Dutch, Scandinavian, French, Irish, Scottish, Chinese, Italian, Czech, Spanish (not Latino Spanish), British, Russian, and Roman.
And if any of them have to do with any of the other, then I guess that just supports how much more of that heritage I am. *shrugs* I'm a mutt.