Thanks to Jonnyram from neogaf we have Chart-Track March software numbers for top ten individual format chart. This was published in Famitsu:
1. Mario & Sonic (Wii) 167000
2. Rainbow Six Vegas 2 (360) 149000
3. How old is your brain? (DS) 134000
4. GT5 Prologue (PS3) 108000
5. Mario & Sonic (DS) 99000
6. Army of Two (360) 75000
7. Carnival Funfair Games (Wii) 66000
8. Cooking Mama 2 (DS) 55000
9. Game Party (Wii) 55000
10. More How old is you brain? (DS) 53000
Quite useful info. We can see GT5:P sold 108k first week, and 65k second week (Chart-Track said it dropped 40%). Unfortunately we can't work out RSV2 first and second week sales as Chart-Track only gave combined 360/PS3 drop off (50%).







