Chad vs Equatorial Guinea: Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita
Chad
68.0%
in 2024
Equatorial Guinea
68.0%
in 2024
Chad rank
174th
Equatorial Guinea rank
174th
Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita over time
- Chad
- Equatorial Guinea
How they compare
Chad currently reports 68.0% against 68.0% in Equatorial Guinea, a difference of 0.0%.
The two have swapped places 6 times across 40 shared years of data; in 1985 it was Equatorial Guinea ahead.
Chad ranks 174th and Equatorial Guinea ranks 174th of 194 countries.
Equatorial Guinea has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chad | Equatorial Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 12.2% | 16.6% | 4.4% | Equatorial Guinea |
| 1990s | 22.3% | 73.7% | 51.4% | Equatorial Guinea |
| 2000s | 27.5% | 43.5% | 16.0% | Equatorial Guinea |
| 2010s | 41.2% | 53.8% | 12.6% | Equatorial Guinea |
| 2020s | 63.6% | 68.6% | 5.0% | Equatorial Guinea |
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, Chad or Equatorial Guinea?
- Chad, at 68.0% against 68.0% in Equatorial Guinea as of 2024.
- What is the difference in vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita between Chad and Equatorial Guinea?
- 0.0%, with Chad ahead.
- How many years of comparable data are there for Chad and Equatorial Guinea?
- 40 years are reported by both, from 1985 to 2024.
- How do Chad and Equatorial Guinea rank globally for vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita?
- Chad ranks 174th and Equatorial Guinea ranks 174th 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.