OP: Yeah, sorry, I linked to this because this is what the original tweeter posted. I should have linked to the underlying study - https://www.dropbox.com/scl/fi/kvh0jghr61ago7qm63t7m/Septemb...
The data that you may be looking for is here: https://twitter.com/I_Am_NickBloom/status/170814596350283380...