Iceland vs Seychelles: Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita
Iceland
94.0%
in 2024
Seychelles
94.0%
in 2024
Iceland rank
67th
Seychelles rank
67th
Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita over time
- Iceland
- Seychelles
How they compare
Iceland currently reports 94.0% against 94.0% in Seychelles, a difference of 0.0%.
The two have swapped places 7 times across 44 shared years of data; in 1981 it was Iceland ahead.
Iceland ranks 67th and Seychelles ranks 67th of 194 countries.
Across the 5 decades both report, Iceland averaged higher in 2 and Seychelles in 3.
Head to head by decade
| Decade | Iceland | Seychelles | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 98.3% | 80.0% | 18.3% | Iceland |
| 1990s | 98.9% | 97.7% | 1.2% | Iceland |
| 2000s | 96.4% | 98.6% | 2.2% | Seychelles |
| 2010s | 91.7% | 98.1% | 6.4% | Seychelles |
| 2020s | 92.6% | 95.8% | 3.2% | Seychelles |
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, Iceland or Seychelles?
- Iceland, at 94.0% against 94.0% in Seychelles as of 2024.
- What is the difference in vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita between Iceland and Seychelles?
- 0.0%, with Iceland ahead.
- How many years of comparable data are there for Iceland and Seychelles?
- 44 years are reported by both, from 1981 to 2024.
- How do Iceland and Seychelles rank globally for vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita?
- Iceland ranks 67th and Seychelles ranks 67th 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.