El Salvador vs Tuvalu: Inactivated first-dose polio vaccine (IPV1) immunization coverage
El Salvador
99.0%
in 2025
Tuvalu
99.0%
in 2025
El Salvador rank
1st
Tuvalu rank
1st
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- El Salvador
- Tuvalu
How they compare
El Salvador currently reports 99.0% against 99.0% in Tuvalu, a difference of 0.0%.
Across all 11 years both countries report, Tuvalu has been ahead every year.
El Salvador ranks 1st and Tuvalu ranks 1st of 194 countries.
Tuvalu has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | El Salvador | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 75.2% | 99.0% | 23.8% | Tuvalu |
| 2020s | 96.3% | 99.0% | 2.7% | Tuvalu |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inactivated first-dose polio vaccine (ipv1) immunization coverage, El Salvador or Tuvalu?
- El Salvador, at 99.0% against 99.0% in Tuvalu as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between El Salvador and Tuvalu?
- 0.0%, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and Tuvalu?
- 11 years are reported by both, from 2015 to 2025.
- How do El Salvador and Tuvalu rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- El Salvador ranks 1st and Tuvalu ranks 1st 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.