Bulgaria vs Japan: Pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage
Bulgaria
91.0%
in 2024
Japan
91.0%
in 2024
Bulgaria rank
52nd
Japan rank
52nd
Pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage over time
- Bulgaria
- Japan
How they compare
Bulgaria currently reports 91.0% against 91.0% in Japan, a difference of 0.0%.
Across all 14 years both countries report, Japan has been ahead every year.
Bulgaria ranks 52nd and Japan ranks 52nd of 146 countries.
Japan has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | Japan | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 91.3% | 97.9% | 6.6% | Japan |
| 2020s | 87.2% | 95.2% | 8.0% | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage, Bulgaria or Japan?
- Bulgaria, at 91.0% against 91.0% in Japan as of 2024.
- What is the difference in pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage between Bulgaria and Japan?
- 0.0%, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Japan?
- 14 years are reported by both, from 2011 to 2024.
- How do Bulgaria and Japan rank globally for pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage?
- Bulgaria ranks 52nd and Japan ranks 52nd of 146 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage. 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 the third dose of the pneumococcal conjugate vaccine in a given year.