Prevalence of profound and non–profound autism among children aged 8 years, by sex, race and ethnicity, and site, Autism and Developmental Disabilities Monitoring Network, 10 sites, United States, 2016. Error bars indicate 95% CIs. Data source: Autism and Developmental Disabilities Monitoring Network.8 Abbreviations: AI/AN, American Indian/Alaska Native; API, Asian/Native Hawaiian/Other Pacific Islander; NH, non-Hispanic.