Already announced stronger than expected sales in Canada and the UK (Google it, I'm lazy and can't be bothered with links - ok here
BlackBerry 10: Z10 Canadian launch was best in firm history, CEO says | FP Tech Desk | Financial Post ) 50% better than any other BlackBerry device launch, including OS 7 devices. The rest of the World doesn't really matter, it's going to be interesting to see how it does in the States.