Chart is in French! Bare with it 
These numbers are for the MK franchise sold Globally as of March 2013! Comparisons in the bottom! Be on the look out for similar threads very soon (Such as LoZ+Pokemon!)
Ended 31 March 2013 figures.
Whats Overtracked/Undertracked? (if overtraked by a little i'll still put spot on. Give VGC a break, nothings perfect)
Official numbers are as of March 2013... VGC as of Dec 14th 2013! KEEP THAT IN MIND
Title ....... Official #s .......... VGC #s........ VGC Over/Under by!!!!(estimates) ↓=Undertracked ↑=Overtracked
★SMK ⇒ 8.8mil ............ 8.76mil........ Spot on!
★MK64⇒ 9.9mil ............. 9.87mil....... Spot on!
★MKSC⇒ 5.9mil ............. 5.47mil ...... (↓)400k
★MKDD⇒ 6.9mil ............ 6.93mil ...... Spot on!
★MKDS⇒ 23.3mil ..........22.73mil ..... (↓) 600k+ (these numbers are as of now)
★MKWII⇒ 34.3mil ........... 34.12mil ... (↓) 200k+ (these numbers are as of now)
★MK7 ⇒ 8.1mil ............ 8.80mil ...... ??? I need to check what numbers were at March 31st of this year!
The result is very effective in terms of the weather resistance. In terms of proportion to the success of consoles sales, it is about 18% of buyers of the Super Nintendo who obtained the first Mario Kart. A statistic that rises to 30% on Nintendo 64, GameCube 32% and 34% on Wii. Handheld consoles where game sales are traditionally less important, it is about 7% and 15% GBA DS. A performance that takes place every time the very long term, as games rarely manage to do. Mario Kart DS is not classified example in the annual Top 100 Famitsu (Japan) for seven consecutive years, to miss out on a eighth year with an appearance at the hundred and fourth place in 2012.
