ShadowLink93 said: I can't see how people think the PS2 is at 161 million, i think 158 to 159 million is almost certain and this is because of the PS3 numbers that were combined with PS2. |
I think the crucial calculation part is from ZhugeEX:
In the fiscal year ending March 2013 a total of 16.5 million PS3&PS2 units were shipped. PS2 was still being shipped during this period so the info we're missing is how many units were PS2 and how many were PS3. Using PS3's 80m sell in announcements as a guide you can work backwards and ultimately work out that PS2 must have been close to 4m.
It's those 80mil PS3's shipped by November 2, 2013 (link of announcement: https://web.archive.org/web/20140210005326/http://scei.co.jp/corporate/release/131106_e.html) were you can start the calculation backwards as Sony stopped shipping PS2 from April 1, 2013 onwards. I'm not good at math but ZhugeEX and others on Resetera did the calculation and came to the conclusion that the range must definitely be between 159.2 and 161.9mil. Personally, I think 159.2mil is spot on. You can have fun with numbers, taking the above 80mil PS3's and calculate with official numbers from Sony's historical data: https://www.sony.com/en/SonyInfo/IR/library/historical/
Anyway, I think right now we are still too early in Switch's lifecycle for starting to count peanuts.