Grenada vs Viet Nam: Inactivated first-dose polio vaccine (IPV1) immunization coverage
Grenada
93.0%
in 2025
Viet Nam
93.0%
in 2025
Grenada rank
98th
Viet Nam rank
98th
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- Grenada
- Viet Nam
How they compare
Grenada currently reports 93.0% against 93.0% in Viet Nam, a difference of 0.0%.
The two have swapped places 3 times across 11 shared years of data; in 2015 it was Grenada ahead.
Grenada ranks 98th and Viet Nam ranks 98th of 194 countries.
Across the 2 decades both report, Grenada averaged higher in 1 and Viet Nam in 1.
Head to head by decade
| Decade | Grenada | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 85.6% | 18.4% | 67.2% | Grenada |
| 2020s | 85.0% | 88.0% | 3.0% | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inactivated first-dose polio vaccine (ipv1) immunization coverage, Grenada or Viet Nam?
- Grenada, at 93.0% against 93.0% in Viet Nam as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between Grenada and Viet Nam?
- 0.0%, with Grenada ahead.
- How many years of comparable data are there for Grenada and Viet Nam?
- 11 years are reported by both, from 2015 to 2025.
- How do Grenada and Viet Nam rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- Grenada ranks 98th and Viet Nam ranks 98th 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.