Barbados vs New Zealand: Inactivated first-dose polio vaccine (IPV1) immunization coverage
Barbados
92.0%
in 2025
New Zealand
92.0%
in 2025
Barbados rank
103rd
New Zealand rank
103rd
Inactivated first-dose polio vaccine (IPV1) immunization coverage over time
- Barbados
- New Zealand
How they compare
Barbados currently reports 92.0% against 92.0% in New Zealand, a difference of 0.0%.
The two have swapped places 2 times across 11 shared years of data; in 2015 it was New Zealand ahead.
Barbados ranks 103rd and New Zealand ranks 103rd of 194 countries.
New Zealand has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Barbados | New Zealand | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 75.4% | 94.0% | 18.6% | New Zealand |
| 2020s | 88.8% | 93.5% | 4.7% | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inactivated first-dose polio vaccine (ipv1) immunization coverage, Barbados or New Zealand?
- Barbados, at 92.0% against 92.0% in New Zealand as of 2025.
- What is the difference in inactivated first-dose polio vaccine (ipv1) immunization coverage between Barbados and New Zealand?
- 0.0%, with Barbados ahead.
- How many years of comparable data are there for Barbados and New Zealand?
- 11 years are reported by both, from 2015 to 2025.
- How do Barbados and New Zealand rank globally for inactivated first-dose polio vaccine (ipv1) immunization coverage?
- Barbados ranks 103rd and New Zealand ranks 103rd 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.