Saint Lucia vs Tonga: Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita
Saint Lucia
99.0%
in 2024
Tonga
99.0%
in 2024
Saint Lucia rank
1st
Tonga rank
1st
Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita over time
- Saint Lucia
- Tonga
How they compare
Saint Lucia currently reports 99.0% against 99.0% in Tonga, a difference of 0.0%.
The two have swapped places 15 times across 45 shared years of data; in 1980 it was Saint Lucia ahead.
Saint Lucia ranks 1st and Tonga ranks 1st of 194 countries.
Across the 5 decades both report, Saint Lucia averaged higher in 1 and Tonga in 4.
Head to head by decade
| Decade | Saint Lucia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 78.3% | 69.4% | 8.9% | Saint Lucia |
| 1990s | 93.2% | 94.7% | 1.5% | Tonga |
| 2000s | 89.4% | 97.1% | 7.7% | Tonga |
| 2010s | 95.3% | 97.9% | 2.6% | Tonga |
| 2020s | 84.0% | 99.0% | 15.0% | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita, Saint Lucia or Tonga?
- Saint Lucia, at 99.0% against 99.0% in Tonga as of 2024.
- What is the difference in vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita between Saint Lucia and Tonga?
- 0.0%, with Saint Lucia ahead.
- How many years of comparable data are there for Saint Lucia and Tonga?
- 45 years are reported by both, from 1980 to 2024.
- How do Saint Lucia and Tonga rank globally for vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita?
- Saint Lucia ranks 1st and Tonga ranks 1st 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 Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita. 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.