Bulgaria vs Costa Rica: Inactivated first-dose polio vaccine (IPV1) immunization coverage
Bulgaria
97.0%
in 2025
Costa Rica
97.0%
in 2025
Bulgaria rank
60th
Costa Rica rank
60th
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- Bulgaria
- Costa Rica
How they compare
Bulgaria currently reports 97.0% against 97.0% in Costa Rica, a difference of 0.0%.
Across all 11 years both countries report, Costa Rica has been ahead every year.
Bulgaria ranks 60th and Costa Rica ranks 60th of 194 countries.
Costa Rica has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | Costa Rica | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 94.8% | 95.8% | 1.0% | Costa Rica |
| 2020s | 94.7% | 97.0% | 2.3% | Costa Rica |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inactivated first-dose polio vaccine (ipv1) immunization coverage, Bulgaria or Costa Rica?
- Bulgaria, at 97.0% against 97.0% in Costa Rica as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between Bulgaria and Costa Rica?
- 0.0%, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and Costa Rica?
- 11 years are reported by both, from 2015 to 2025.
- How do Bulgaria and Costa Rica rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- Bulgaria ranks 60th and Costa Rica ranks 60th of 194 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Inactivated first-dose polio vaccine (IPV1) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid refreshes it automatically from the source and publishes the full history for both places.