This weeks sale's figures -- Pokemon includes Japan week 2

[TWRoO]

If you are thinking of this table then it is not meant to be worldwide weekly sales:

Sales History

Total Sales

3.72m Japan

1.29m Americas

0.48m Others

5.49m Total

1	1,446,090	932,118	477,286	2,855,494
2	465,723	362,650	n/a	828,373
3	151,660	n/a	n/a	151,660
4	274,031	n/a	n/a	274,031
5	188,467	n/a	n/a	188,467
6	156,577	n/a	n/a	156,577
7	118,173	n/a	n/a	118,173
8	80,044	n/a	n/a	80,044
9	67,122	n/a	n/a	67,122
10	55,683	n/a	n/a	55,683

It's the weekly sales of the game in each region from launch to week 10, then added up for a total.... doesn't make any difference that the first week in Japan was months ago.