I recently took the autism spectrum quotient test. https://psychology-tools.com/autism-spectrum-quotient/
I remember that it was quite high even though I have high functioning autism. It was well above the threshold. It would be interesting to see how much the scores correlate with functioning levels and whether the scores decrease with age.
In autism, there’s also a higher likeliness of comorbities including muteness, insomnia, and epilepsy.