The data displays the prevalence of autism spectrum disorder among children in select countries worldwide as of 2017, per 10,000 children. As of this time, Japan was estimated to have the highest rate of autism among with approx. 161 children per 10,0000 with the disorder.
Japan | 161 |
United Kingdom | 94 |
Sweden | 72 |
Denmark | 68 |
United States | 66 |
Canada | 65 |
Australia | 45 |
Brazil | 27 |
Hong Kong (SAR of China) | 17 |
Portugal | 9.2 |