@keej123 I don’t have the foggiest clue of what you are trying to suggest and how you can claim that these numbers as we see them don’t prove that taking mmr does not expose own to higher risk of autism.
If the real rate of “genetic” autism is 1 in 500 then how come in 8000 non vaxxers we don’t see that rate ? And don’t tell me it really is 1 in 500 however there are more than 8000 people because it’s not true if you add more than 8000 people then you need to add more autism cases . And if you are saying 8000 is to small a sample size and the numbers can be skewed as randomly more autistic kids than usual for 8000 kids ended up in this group of kids then just say so.