When will the Switch outsell the PS2 and pass 160M ?

[Farsala]

XtremeBG said:

PlayStation®2 Cumulative Production Shipments of Hardware (Unit: million)

This is from the official Sony shipments page before it got closed some years ago. Hmm strange but it's not clear to me what is the last line, it says new PS2 only, what is this means ? and the additional shipments after that 2007 March number is 43.99M. If we combine them with those 117.89 we get the 161.88M number or the maximum calculated range PS2 could reach - 161.9M. Does anyone know what is this (new PS2 only) sign means ?

You can easily go back to 2006 or whenever and see that they mention new PS2 shipments as well, so it is clearly not the shipments after 2007.

My guess, it is simply the slim or latest version of PS2.