Guyana vs Saint Vincent and the Grenadines: Share of one-year-olds who are vaccinated against polio
Guyana
99.0%
in 2024
Saint Vincent and the Grenadines
99.0%
in 2024
Guyana rank
1st
Saint Vincent and the Grenadines rank
1st
Share of one-year-olds who are vaccinated against polio over time
- Guyana
- Saint Vincent and the Grenadines
How they compare
Guyana currently reports 99.0% against 99.0% in Saint Vincent and the Grenadines, a difference of 0.0%.
The two have swapped places 5 times across 45 shared years of data; in 1980 it was Guyana ahead.
Guyana ranks 1st and Saint Vincent and the Grenadines ranks 1st of 194 countries.
Saint Vincent and the Grenadines has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Guyana | Saint Vincent and the Grenadines | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 62.4% | 80.6% | 18.2% | Saint Vincent and the Grenadines |
| 1990s | 86.0% | 98.1% | 12.1% | Saint Vincent and the Grenadines |
| 2000s | 91.3% | 98.4% | 7.1% | Saint Vincent and the Grenadines |
| 2010s | 95.1% | 98.0% | 2.9% | Saint Vincent and the Grenadines |
| 2020s | 96.6% | 97.6% | 1.0% | Saint Vincent and the Grenadines |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds who are vaccinated against polio, Guyana or Saint Vincent and the Grenadines?
- Guyana, at 99.0% against 99.0% in Saint Vincent and the Grenadines as of 2024.
- What is the difference in share of one-year-olds who are vaccinated against polio between Guyana and Saint Vincent and the Grenadines?
- 0.0%, with Guyana ahead.
- How many years of comparable data are there for Guyana and Saint Vincent and the Grenadines?
- 45 years are reported by both, from 1980 to 2024.
- How do Guyana and Saint Vincent and the Grenadines rank globally for share of one-year-olds who are vaccinated against polio?
- Guyana ranks 1st and Saint Vincent and the Grenadines ranks 1st of 194 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of one-year-olds who are vaccinated against polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of one-year-olds who have had the third dose of either the oral or inactivated polio vaccine in a given year.