Media Create: PSP vs DS

Week	PSP Weekly	DS Weekly	DS - PSP Weekly	PSP % Weekly	DS % Weekly	PSP Total	DS Total	DS - PSP Total	PSP % Total	DS % Total	PSP Catchup 1*	PSP Catchup 2*

*Catchup 1 is "If every week is like this week, it will take PSP this many weeks to overtake DS"
Catchup 2 is "If DS stopped selling and every PSP week is like this week, it will take PSP this many weeks to overtake DS"