El Salvador vs Trinidad and Tobago: Inactivated first-dose polio vaccine (IPV1) immunization coverage
El Salvador
99.0%
in 2025
Trinidad and Tobago
99.0%
in 2025
El Salvador rank
1st
Trinidad and Tobago rank
1st
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- El Salvador
- Trinidad and Tobago
How they compare
El Salvador currently reports 99.0% against 99.0% in Trinidad and Tobago, a difference of 0.0%.
The two have swapped places 8 times across 11 shared years of data; in 2015 it was Trinidad and Tobago ahead.
El Salvador ranks 1st and Trinidad and Tobago ranks 1st of 194 countries.
Across the 2 decades both report, El Salvador averaged higher in 1 and Trinidad and Tobago in 1.
Head to head by decade
| Decade | El Salvador | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 75.2% | 76.6% | 1.4% | Trinidad and Tobago |
| 2020s | 96.3% | 94.7% | 1.7% | El Salvador |
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 Trinidad and Tobago?
- El Salvador, at 99.0% against 99.0% in Trinidad and Tobago as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between El Salvador and Trinidad and Tobago?
- 0.0%, with El Salvador ahead.
- How many years of comparable data are there for El Salvador and Trinidad and Tobago?
- 11 years are reported by both, from 2015 to 2025.
- How do El Salvador and Trinidad and Tobago rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- El Salvador ranks 1st and Trinidad and Tobago 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.