One child in sixty-eight is a lot.
It’s more now. Vaccination of infants is increasing due to liberal government forcing. Ask preschool teachers. It’s probably 1 in 30 now. That are fairly obvious. There are many children with lesser autism symptoms that go 7 or 8 years before diagnosis.
Yes, probably even more. When you live autism in and out every day you start picking up on all the people that really are the spectrum.
I have become much more tolerant of screaming children in the grocery store now that I know about autism. Yes that kid might be a spoiled brat or there may be another reason.