Wii VS GameCube legs

[tak13]

drake_tolu said:

Now, the DS legs.

Sales:

YEAR SALES
1 YEAR	11,000,000
2 YEAR	21,000,000
3 YEAR	30,000,000
4 YEAR	30,000,000
5 YEAR	27,000,000
6 YEAR	21,000,000
7 YEAR	9,000,000
8 YEAR	3,000,000
9 YEAR	800,000

legs:

YEAR SALES
1 YEAR	100% first year
2 YEAR	190% first year
3 YEAR	270% first year
4 YEAR	270% first year
5 YEAR	250% first year
6 YEAR	190% first year
7 YEAR	80% first year
8 YEAR	30% first year
9 YEAR	8% first year

ds sum up 152,8m, where is the rest 1.1m?