@grimes : last week, Sony sold 90k consoles in the US, 65k in Japan, 140k in Europe. So Europe looks more relevant than the US, and Japan is not so far from the US, at least if we're talking about Sony numbers.
If you talk about Sony numbers and you choose to exclude every country except the one where it's not performing that well, it doesn't make much sense either.
You can hardly exclude Europe / Others where it sells a lot more than in the US.