Worldwide up!

[ethomaz]

REACH - Tracking above Halo 3 again.

#	Halo: Reach	Halo 3	Week Diff	Cumulative
1	4,049,971	3,815,444	234,527(6.1%)	234,527 (6.1%)
2	817,905	782,396	35,509(4.5%)	270,036 (5.8%)
3	418,873	327,891	90,982(27.7%)	361,018 (7.3%)
4	257,642	182,792	74,850(40.9%)	435,868 (8.5%)
5	149,626	123,800	25,826(20.8%)	461,694 (8.8%)
6	110,909	113,878	-2,969 (-2.6%)	458,725 (8.5%)
7	107,812	108,286	-474 (-0.4%)	458,251 (8.4%)
8	116,054	116,219	-165 (-0.1%)	458,086 (8.2%)
9	123,184	172,621	-49,437(-28.6%)	408,649 (7.1%)
10	119,830	163,499	-43,669 (-26,7%)	364,980 (6.1%)
11	179,251	207,782	-28,531 (-13,7%)	336,377 (5.2%)
12	156,143	260,062	-103,919 (-39.9%)	232,458 (3.6%)
13	217,920	297,746	-79,826 (-26.8%)	152,632 (0.2%)
14	262,990	177,618	85,372 (48.0%)	238,004 (3.4%)
15	308,665	108,830	199,835 (64.7%)	437,839 (6.2%)
16		71,147

NOTES

Tracking GT5 and Reach sales week by week make me noted some thing interesting... week by week GT5 got adjusted Up or Down so every week I made all the maths again... but Reach not... after 15 weeks I didn't make any adjustment.

That's make me think... is more easy tracking Microsoft games than Sony??? Or Reach had a previous games in this gen for reference (Halo 3) and GT5 not???

Edit - Thanks @4k1x3r