This is the single most Republican-friendly state in the country [View all]

(CNN)There are a lot of ways to try to figure out which state is the most friendly to one political party. The most common method is to look at the margins in the previous presidential race. Or to look at how long it's been since one party has won a state at the presidential level.

The center added each state's ratings on those three categories together. The lower the number, the more friendly for Republicans. The higher the number, the more favorable for Democrats.

And it found that the most demographically friendly state for Republicans is ...

WEST VIRGINIA!