About like 0.5% Max actually stopped using Reddit.
It isn’t just people who stopped using it completely; it’s also people who were active there, and after the events started simply lurking. I believe that quite a bit of people did this (way more than the 0.5% who left), and that this is mostly overshadowed by the surge of bot content there.
And even if only 0.5% did something different, it means 99.5% fit what I said in the second paragraph.