According to NP, the #s (in millions) are as of August NPD:

Wii Play 13.04
Mario Kart Wii 10.64
Super Mario Bros. Wii 8.36
Wii Fit w/ Balance Board 8.15
Wii Sports Resort 6.05
Wii Fit Plus w/ Balance Board 5.35
Super Smash Bros.: Brawl 5.28
Just Dance 2 5.09
Super Mario Galaxy 4.38
Link's Crossbow Training 3.47
Mario Party 8 3.47
Legend of Zelda: Twilight Princess 2.82
Guitar Hero III 2.76
Just Dance 2.71
LEGO Star Wars: Complete Saga 2.48
Super Mario Galaxy 2 2.4
Donkey Kong Country Returns 2.35
Mario & Sonic at Olympic Games 2.12
Carnival Games 1.88
Michael Jackson: Experience 1.78
Game Party 1.71
Wii Fit Plus (Standalone) 1.56
EA Sports Active 1.52
Disney Epic Mickey 1.42
Zumba Fitness: Join the Party 1.35
Deca Sports 1.34
Mario and Sonic at the Olympic Winter Games 1.28
Rayman Raving Rabbids 1.27
Super Paper Mario 1.17
LEGO Batman 1.16
Wii Music 1.13
Mario Super Sluggers 1.08
Cooking Mama: Cook Off 1.08
LEGO Indiana Jones: Original Adventures 1.06
Animal Crossing: City Folk 1.06
Wipeout: The Game 1.06
Star Wars: Force Unleashed 1.06
Resident Evil 4 1.05
Guitar Hero World Tour 1.02
uDraw 1.02
Rock Band Special Edition 1.01
Call of Duty: World at War 1.01

http://www.neogaf.com/forum/showpost.php?p=31390274&postcount=1

42 games over 1m, with quite a few third party titles from smaller publishers. Fairly impressive list, reminds me of the NES in some ways. With 11 games at 1-1.1m you'd expect 10-20 titles at 900,000 - 1,000,000 units as well.

Of that list, the following get sequels / spinoff titles by the end of 2011:

Just Dance, Zelda, Zumba, Udraw, Call of Duty, Mario & Sonic. Reinforced to some extent by sports games, Rayman Origins, Kirby, Fortune Street

Next year still has Mario Party, Rhythm Heaven, and whatever Nintendo tries to bring from Japan. Dragon Quest, Inazuma Eleven and a few others could flesh things out as well.

Wii Fit Plus majorly overtracked! Will do a comparison against all tomo if someone doesn't do one before.

I wanna do a comparison, but Im on my phone...

Nice waiting for the comparison but I can see some of them being majorly overtracked. Some are undertracked too.

What's the percentage of the US in NA again?

Do these numbers include bundles? 6 millions for Wii Sports Resort sounds extremely low.

Edit: I guess it don't.

Wii Fit Plus is indeed extremely overtracked and Crossbow Training is undertracked. That's about what I can say for sure for the first 1/3 of the list.

Didn't see that they listed the standalone version of Wii Fit Plus separately so it's not as extremely overtracked as I first thought. Still very overtracked though, even with bundles.

I'll do a quick comparison if no one else wants to do it.

The US is supposed to be around 88% of the Americas right?  If so, these are the NPD numbers minus the adjusted VGC numbers (just using the rounded number).  Positive number = undertracked, negative =overtracked.  Also some games obviously had bundles at some point

If someone wants to format this better, feel free.

EDIT: In order

Overtracked

Wii Sports Resort 6.05 | -6.30 (bundles, wonder how many copies were sold after the bundle came out)
Super Mario Bros. Wii 8.36 | -1.672 (bundles)
Guitar Hero World Tour 1.02 | -1.15 (probably disc vs instrument version, but it is still overtracked by quite a bit)
Wii Fit Plus w/ Balance Board 5.35 | -1.14 (included the stand alone)
Super Mario Galaxy 2 2.4 | -0.53
Animal Crossing: City Folk 1.06 | -0.52 (this might be due to the wii speak version)
Mario Kart Wii 10.64 | -0.47 (bundles)
EA Sports Active 1.52 | -0.39
Mario and Sonic at the Olympic Winter Games 1.28 | -0.31
Wii Fit w/ Balance Board 8.15 | -0.30
Mario & Sonic at Olympic Games 2.12 | -0.29
Zumba Fitness: Join the Party 1.35 | -0.22
Rock Band Special Edition 1.01 | -0.22
LEGO Star Wars: Complete Saga 2.48 | -0.20
LEGO Indiana Jones: Original Adventures 1.06 | -0.20
Super Paper Mario 1.17 | -0.19
Cooking Mama: Cook Off 1.08 | -0.13
Legend of Zelda: Twilight Princess 2.82 | -0.13
Wii Music 1.13 | -0.11
Guitar Hero III 2.76 | -0.05
Resident Evil 4 1.05 | -0.05
Call of Duty: World at War 1.01 | -0.03
LEGO Batman 1.16 | -0.03
Super Mario Galaxy 4.38 | -0.02
uDraw 1.02 | -0.02

Undertracked

Disney Epic Mickey 1.42 | +0.01
Mario Super Sluggers 1.08 | +0.01
Carnival Games 1.88 | +0.04
Donkey Kong Country Returns 2.35 | +0.04
Michael Jackson: Experience 1.78 | +0.05
Mario Party 8 3.47 | +0.08
Wii Play 13.04 | +0.12
Rayman Raving Rabbids 1.27 | +0.16
Just Dance 2.71 | +0.17
Star Wars: Force Unleashed 1.06 | +0.17
Super Smash Bros.: Brawl 5.28 | +0.23
Just Dance 2 5.09 | +0.27
Wipeout: The Game 1.06 | +0.29
Deca Sports 1.34 | +0.31
Game Party 1.71 | +0.40
Link's Crossbow Training 3.47 | +0.65

Seeing that Source is in this thread, I wonder if we will see adjustments to VGC figures.

After all, these are outed by Nintendo.