Bulgaria vs Poland: Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis
Bulgaria
94.0%
in 2024
Poland
94.0%
in 2024
Bulgaria rank
67th
Poland rank
67th
Share of one-year-olds vaccinated against diphtheria, tetanus and pertussis over time
- Bulgaria
- Poland
How they compare
Bulgaria currently reports 94.0% against 94.0% in Poland, a difference of 0.0%.
The two have swapped places 1 time across 45 shared years of data; in 1980 it was Bulgaria ahead.
Bulgaria ranks 67th and Poland ranks 67th of 194 countries.
Across the 5 decades both report, Bulgaria averaged higher in 1 and Poland in 4.
Head to head by decade
| Decade | Bulgaria | Poland | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 98.9% | 95.4% | 3.5% | Bulgaria |
| 1990s | 96.3% | 96.4% | 0.1% | Poland |
| 2000s | 94.6% | 98.8% | 4.2% | Poland |
| 2010s | 92.7% | 97.6% | 4.9% | Poland |
| 2020s | 91.4% | 94.2% | 2.8% | Poland |
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, Bulgaria or Poland?
- Bulgaria, at 94.0% against 94.0% in Poland as of 2024.
- What is the difference in share of one-year-olds vaccinated against diphtheria, tetanus and pertussis between Bulgaria and Poland?
- 0.0%, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Poland?
- 45 years are reported by both, from 1980 to 2024.
- How do Bulgaria and Poland rank globally for share of one-year-olds vaccinated against diphtheria, tetanus and pertussis?
- Bulgaria ranks 67th and Poland 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 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.