brawl 700k first week in Japan ?

[konnichiwa]

loadedstatement said:
It actually says Smash Bros Brawl broke 700k in 4 days, not 1 week.

"The paragraph you guys are looking at says: Just as expected, Super Smash Brothers Brawl is popular, selling 700,000 in 4 days."

The article also talks about DMC4 and how Brawl is the fastest Wii Million Seller in Japan.

 But that is always the case..Isn't? Every first week of a game in Japan is 4 days;