Iran vs Tonga: Share of one-year-olds vaccinated against rubella
Iran
99.0%
in 2024
Tonga
99.0%
in 2024
Iran rank
1st
Tonga rank
1st
Share of one-year-olds vaccinated against rubella over time
- Iran
- Tonga
How they compare
Iran currently reports 99.0% against 99.0% in Tonga, a difference of 0.0%.
The two have swapped places 4 times across 21 shared years of data; in 2004 it was Tonga ahead.
Iran ranks 1st and Tonga ranks 1st of 173 countries.
Across the 3 decades both report, Iran averaged higher in 1 and Tonga in 1.
Head to head by decade
| Decade | Iran | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 97.2% | 99.0% | 1.8% | Tonga |
| 2010s | 98.8% | 98.5% | 0.3% | Iran |
| 2020s | 99.0% | 99.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against rubella, Iran or Tonga?
- Iran, at 99.0% against 99.0% in Tonga as of 2024.
- What is the difference in share of one-year-olds vaccinated against rubella between Iran and Tonga?
- 0.0%, with Iran ahead.
- How many years of comparable data are there for Iran and Tonga?
- 21 years are reported by both, from 2004 to 2024.
- How do Iran and Tonga rank globally for share of one-year-olds vaccinated against rubella?
- Iran ranks 1st and Tonga ranks 1st of 173 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 vaccinated against rubella. 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 one dose of rubella vaccine in a given year.