Canada vs Grenada: Share of one-year-olds vaccinated against diphtheria, tetanus
Canada
92.0%
in 2025
Grenada
93.0%
in 2025
Canada rank
84th
Grenada rank
81st
Share of one-year-olds vaccinated against diphtheria, tetanus over time
- Canada
- Grenada
How they compare
Grenada currently reports 93.0% against 92.0% in Canada, a difference of 1.0%.
The two have swapped places 15 times across 39 shared years of data; in 1987 it was Canada ahead.
Canada ranks 84th and Grenada ranks 81st of 195 countries.
Across the 5 decades both report, Canada averaged higher in 3 and Grenada in 2.
Head to head by decade
| Decade | Canada | Grenada | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 86.0% | 77.3% | 8.7% | Canada |
| 1990s | 89.1% | 89.0% | 0.1% | Canada |
| 2000s | 91.3% | 95.5% | 4.2% | Grenada |
| 2010s | 90.4% | 95.6% | 5.2% | Grenada |
| 2020s | 92.0% | 83.0% | 9.0% | Canada |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against diphtheria, tetanus and pertussis, Canada or Grenada?
- Grenada, at 93.0% against 92.0% in Canada as of 2025.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Canada and Grenada?
- 1.0%, with Grenada ahead.
- How many years of comparable data are there for Canada and Grenada?
- 39 years are reported by both, from 1987 to 2025.
- How do Canada and Grenada rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Canada ranks 84th and Grenada ranks 81st of 195 countries.
- Where does this data come from?
- WHO & UNICEF (2026); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of one-year-olds who have had three doses of the combined diphtheria, tetanus and pertussis vaccine in a given year.