I read cumulative as Week 9 and was like "Woah that is a huge uptick in stock for all platforms." Whoops lol.
Minus week 7, the PS5 has been fairly steady in 4 of the last 5 weeks. I'm surprised the Switch isn't higher knowing well it is performing in the US, UK, and Japan. Xbox Series X|S is like a rollercoaster with all its ups and downs.