Adapted from the Canadian Chronic Disease Surveillance System (CCDSS). This does not constitute an endorsement by the Government of Canada of this product.
It was estimated that in the fiscal year 2022-2023, around 15.6 percent of teenagers aged 15-19 years in Canada had asthma. This statistic shows the percentage of Canadians in various age groups that had asthma in 2022-2023.
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Government of Canada (Canadian Chronic Disease Surveillance System (CCDSS)). (October 15, 2024). Prevalence of asthma among Canadians in 2022-2023, by age [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 20, 2026, from /statistics/881355/asthma-prevalence-canada-by-age/
Government of Canada (Canadian Chronic Disease Surveillance System (CCDSS)). "Prevalence of asthma among Canadians in 2022-2023, by age." Chart. October 15, 2024. ÌÇÐÄÆÆ½â°æ. Accessed July 20, 2026. /statistics/881355/asthma-prevalence-canada-by-age/
Government of Canada (Canadian Chronic Disease Surveillance System (CCDSS)). (2024). Prevalence of asthma among Canadians in 2022-2023, by age. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 20, 2026. /statistics/881355/asthma-prevalence-canada-by-age/
Government of Canada (Canadian Chronic Disease Surveillance System (CCDSS)). "Prevalence of Asthma among Canadians in 2022-2023, by Age." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 15 Oct 2024, /statistics/881355/asthma-prevalence-canada-by-age/
Government of Canada (Canadian Chronic Disease Surveillance System (CCDSS)), Prevalence of asthma among Canadians in 2022-2023, by age ÌÇÐÄÆÆ½â°æ, /statistics/881355/asthma-prevalence-canada-by-age/ (last visited July 20, 2026)
Prevalence of asthma among Canadians in 2022-2023, by age [Graph], Government of Canada (Canadian Chronic Disease Surveillance System (CCDSS)), October 15, 2024. [Online]. Available: /statistics/881355/asthma-prevalence-canada-by-age/