I have to question any science with such a strongly held hypothesis and a deadline. The changes in the DSM 5, greater awareness for younger kids, and social me

I have to question any science with such a strongly held hypothesis and a deadline. The changes in the DSM 5, greater awareness for younger kids, and social media telling adults about autism that high masking people may have overlooked, all easily explain the increase in numbers. I’d be interested to see a trend graph with levels 1, 2, and 3 plotted separately. My hypothesis is that majority of the growth is from level 1, while 3 would be the most stable.