It's strange how you and other posters are so happy to just say that any data you don't agree with is untrue. It's all published and completely open to anyone who would want to challenge it (unlike the stats of blokes on Reddit or 'that guy' everyone ignores in the local pub) . You can find the 2022 figures here :https://www.gov.wales/police-recorde...ions-2022-html
I'm sure you'll just dismiss it (unlike that one post from a guy in Poland who you jumped on despite him actually saying that lowering speed limits only worked once speeding idiots were also forced to slow down by humps) but it includes data about your great theory that injured and killed pedestrians are at fault because you have never been hit by a car. I won't spoil it for you but it might just be time to finally give up on that dream of being a data scientist sorry.