lombard2578 on 20 December 2007
The numbers of vgchartz of november you give, are not the actual, and are not those you use when you did the first comparison with npd.
For memory, the old numbers were:
| System | Canada NPD | US NPD | NA NPD | NA VGC |
| DS | 120,000 | 1,530,000 | 1,650,000 | 1,578,957 |
| Wii | 82,000 | 981,000 | 1,063,000 | 1,157,936 |
| Xbox 360 | 59,000 | 770,000 | 829,000 | 881,881 |
| PS2 | 30,000 | 496,000 | 526,000 | 547,176 |
| PSP | 33,000 | 567,000 | 600,000 | 520,502 |
| PS3 | 51,000 | 466,000 | 517,000 | 488,149 |
For exemple, actual for 360 is: 855,259
