North Korea vs Tonga: Share of one-year-olds vaccinated against Haemophilus influenzae type B
North Korea
99.0%
in 2024
Tonga
99.0%
in 2024
North Korea rank
1st
Tonga rank
1st
Share of one-year-olds vaccinated against Haemophilus influenzae type B over time
- North Korea
- Tonga
How they compare
North Korea currently reports 99.0% against 99.0% in Tonga, a difference of 0.0%.
Across all 13 years both countries report, Tonga has been ahead every year.
North Korea ranks 1st and Tonga ranks 1st of 192 countries.
Tonga has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | North Korea | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 87.6% | 97.6% | 10.0% | Tonga |
| 2020s | 98.6% | 99.0% | 0.4% | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of one-year-olds vaccinated against haemophilus influenzae type b, North Korea or Tonga?
- North Korea, at 99.0% against 99.0% in Tonga as of 2024.
- What is the difference in share of one-year-olds vaccinated against haemophilus influenzae type b between North Korea and Tonga?
- 0.0%, with North Korea ahead.
- How many years of comparable data are there for North Korea and Tonga?
- 13 years are reported by both, from 2012 to 2024.
- How do North Korea and Tonga rank globally for share of one-year-olds vaccinated against haemophilus influenzae type b?
- North Korea ranks 1st and Tonga ranks 1st of 192 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 Haemophilus influenzae type B. 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 three doses of Haemophilus influenzae type b vaccine in a given year.