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That doesn't state 1 in 36 ASD diagnoses.
What it does say is:

"During 2014–2016, the prevalence of children aged 3–17 years who had ever been diagnosed with a developmental disability increased from 5.76% to 6.99%.
During this same time, the prevalence of diagnosed autism spectrum disorder and intellectual disability did not change significantly.
The prevalence of autism spectrum disorder, intellectual disability, other developmental delay, and any developmental disability was higher among boys compared with girls.
The prevalence of any developmental disability was lower among Hispanic children compared with children in all other race and ethnicity groups."

So, it's increased from 6 to 7 in 100 for developmental disabilities, which includes but is not limited to ASD.