The data shows the percentage of children in the United States who had hay fever in the past 12 months as of 2016, by age. In that year, 10.7% of children aged 12 to 17 years had hay fever in the past year.
0 to 4 years | 2.9 |
5 to 11 years | 8 |
12 to 17 years | 10.7 |
Total | 7.5 |