What country has highest autism rate?

The big picture: India has the largest number of autistic children (851,000), followed by China (422,000), Nigeria (207,000), Pakistan (172,000) and Indonesia (159,000).

What is the autism rate in 2021?

Approximately 1.8% of children in the U.S. have a diagnosis of autism, a rate that has more than doubled over the past two decades. In 2021, people of all races and socioeconomic groups are impacted by the disorder. Worldwide, roughly 1 in 160 people is thought to have autism.

What state has the highest autism rate?

New Jersey preschoolers have the highest rates of autism ever measured in the United States, a rate that has increased faster than in other states studied, researchers at Rutgers University reported Thursday. The rate of autism among children here has tripled in a generation.

Why are autism rates so high in Hong Kong?

“There seems to be a rise in the number of cases related to skin disorders and autism in children in Hong Kong and the mainland (China),” Dr. Ko says. This increase, she believes, may stem from the long-term exposure of children to mercury, lead and arsenic in diets and the environment.

What state has the highest rate of autism?

The federal agency found that Utah, which has widespread screening programs, had the highest rate—1 child in 47. The state was closely followed by New Jersey, which prides itself on its autism services, at 1 in 49. At the bottom was Alabama, one of the poorest states in the country.

What are the current statistics for autism?

About 1 percent of the world population has autism spectrum disorder. Prevalence in the United States is estimated at 1 in 59 births. More than 3.5 million Americans live with an autism spectrum disorder.