Armenia vs Bulgaria: Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita
Armenia
94.0%
in 2024
Bulgaria
94.0%
in 2024
Armenia rank
67th
Bulgaria rank
67th
Vaccination coverage against diphtheria, tetanus, and pertussis vs. GDP per capita over time
- Armenia
- Bulgaria
How they compare
Armenia currently reports 94.0% against 94.0% in Bulgaria, a difference of 0.0%.
The two have swapped places 8 times across 33 shared years of data; in 1992 it was Bulgaria ahead.
Armenia ranks 67th and Bulgaria ranks 67th of 194 countries.
Across the 4 decades both report, Armenia averaged higher in 2 and Bulgaria in 2.
Head to head by decade
| Decade | Armenia | Bulgaria | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 87.6% | 95.6% | 8.0% | Bulgaria |
| 2000s | 91.3% | 94.6% | 3.3% | Bulgaria |
| 2010s | 93.8% | 92.7% | 1.1% | Armenia |
| 2020s | 93.0% | 91.4% | 1.6% | Armenia |
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, Armenia or Bulgaria?
- Armenia, at 94.0% against 94.0% in Bulgaria as of 2024.
- What is the difference in vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita between Armenia and Bulgaria?
- 0.0%, with Armenia ahead.
- How many years of comparable data are there for Armenia and Bulgaria?
- 33 years are reported by both, from 1992 to 2024.
- How do Armenia and Bulgaria rank globally for vaccination coverage against diphtheria, tetanus, and pertussis vs. gdp per capita?
- Armenia ranks 67th and Bulgaria 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.