In 2023, the DTP3 immunization coverage for children aged 1 year old in Canada stood at 92%. Forecasted data for 2024 to 2028 suggests that this coverage will remain stable at 92% annually. Over the past years leading to 2024, Canada has achieved a consistent immunization coverage rate without significant year-on-year variations, indicating effective public health policies and vaccine uptake strategies.

Future trends to watch for include:

Potential impacts of population growth or decline on immunization rates.
Introduction of new vaccination programs or booster vaccines that might affect the DTP3 coverage.
Socio-political dynamics, such as vaccine hesitancy, which could alter future coverage forecasts.