Australia vs Grenada: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis
Australia
93.0%
in 2024
Grenada
93.0%
in 2024
Australia rank
82nd
Grenada rank
82nd
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis over time
- Australia
- Grenada
How they compare
Australia currently reports 93.0% against 93.0% in Grenada, a difference of 0.0%.
The two have swapped places 15 times across 45 shared years of data; in 1980 it was Australia ahead.
Australia ranks 82nd and Grenada ranks 82nd of 194 countries.
Across the 5 decades both report, Australia averaged higher in 1 and Grenada in 4.
Head to head by decade
| Decade | Australia | Grenada | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 64.3% | 65.9% | 1.6% | Grenada |
| 1990s | 87.6% | 89.0% | 1.4% | Grenada |
| 2000s | 91.9% | 95.5% | 3.6% | Grenada |
| 2010s | 93.1% | 95.6% | 2.5% | Grenada |
| 2020s | 94.2% | 81.0% | 13.2% | Australia |
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, Australia or Grenada?
- Australia, at 93.0% against 93.0% in Grenada as of 2024.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Australia and Grenada?
- 0.0%, with Australia ahead.
- How many years of comparable data are there for Australia and Grenada?
- 45 years are reported by both, from 1980 to 2024.
- How do Australia and Grenada rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Australia ranks 82nd and Grenada ranks 82nd of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); 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.