Most of those seem about right, except RE of course.
Europe is not Nintendo land, it has not been since the early 90's and this is bound to show in many European reviews.
In fact; if you look closely, most low score will come from European gaming sites/magazines, its just the simple fact that Nintendo is not top dog in Europe that drags down the scores imo.
And its not like other reviewers aren't biased towards other consoles (Gamespot really picked on the PS3 up until this year and IGN seemed slightly harsh at times to the 360).
Why is it a catastrophe that not everyone in the world adores the Wii at all turns and all costs? Its doing great, stop complaining already!