Weekly takes too much time, so here is LTD Year 1 per Region.
Americas-
PS2 PS3
4,869,163 2,339,843
Result: PS3 losing by 2,529,320
Japan-
PS2 PS3
3,937,517 1,286,305
Result: PS3 losing by 2,651,212
Others-
PS2 PS3
4,339,714 2,181,653
Result: PS3 losing by 2,158,061
Since the other's sales were splintered due to the Europe launch, I will start the comparison from Week 18 when it was launched it Europe.
Others Week 18 to Week 70-
PS2 PS3
6,046,215 4,139,348 Result: PS3 losing by 1,906,867 Using the Total Others Sales from launch, Americas from launch, and Japan from launch, PS3 is trailing the PS2 by 7,338,593. When the PS3 was readily availabe in all regions (which means using Total Others Week 18 to Week 70) the PS3 is behind by 7,087,399.
Kimi wa ne tashika ni ano toki watashi no soba ni ita
Itsudatte itsudatte itsudatte
Sugu yoko de waratteita
Nakushitemo torimodosu kimi wo
I will never leave you