U.S. asthmatic children that had asthma attacks in 2016, by age
This statistic displays the percentage of U.S. asthmatic children aged 0-17 years that had at least one asthma attack in 2016, by age. According to the data, 62.4 percent of those aged 0 to 4 years had one or more asthma attacks within the past 12 months.