That is relayed in the news that hit this morning that the game has sold 1 million copies since launch. It breaks down internationally like this:
476,000 units in the Americas
368,000 sold in Japan
230,000 in Europe
20,000 in Australia and New Zealand
That is a lot of being a kid now, and a squid now.
It's great seeing this kind of success for a new Nintnedo property. Hopefully we will see more from the franchise in the future.