Argentina vs Viet Nam: Share of one-year-olds who are vaccinated against polio
Argentina
74.0%
in 2024
Viet Nam
73.0%
in 2024
Argentina rank
157th
Viet Nam rank
160th
Share of one-year-olds who are vaccinated against polio over time
- Argentina
- Viet Nam
How they compare
Argentina currently reports 74.0% against 73.0% in Viet Nam, a difference of 1.0%.
The two have swapped places 10 times across 42 shared years of data; in 1983 it was Argentina ahead.
Argentina ranks 157th and Viet Nam ranks 160th of 194 countries.
Across the 5 decades both report, Argentina averaged higher in 2 and Viet Nam in 3.
Head to head by decade
| Decade | Argentina | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 80.6% | 40.4% | 40.1% | Argentina |
| 1990s | 88.1% | 92.0% | 3.9% | Viet Nam |
| 2000s | 92.3% | 94.6% | 2.3% | Viet Nam |
| 2010s | 89.2% | 94.1% | 4.9% | Viet Nam |
| 2020s | 76.4% | 72.8% | 3.6% | Argentina |
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, Argentina or Viet Nam?
- Argentina, at 74.0% against 73.0% in Viet Nam as of 2024.
- What is the difference in share of one-year-olds who are vaccinated against polio between Argentina and Viet Nam?
- 1.0%, with Argentina ahead.
- How many years of comparable data are there for Argentina and Viet Nam?
- 42 years are reported by both, from 1983 to 2024.
- How do Argentina and Viet Nam rank globally for share of one-year-olds who are vaccinated against polio?
- Argentina ranks 157th and Viet Nam ranks 160th 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.