Niue vs Portugal: Share of one-year-olds vaccinated against Haemophilus influenzae type B
Niue
99.0%
in 2024
Portugal
99.0%
in 2024
Niue rank
1st
Portugal rank
1st
Share of one-year-olds vaccinated against Haemophilus influenzae type B over time
- Niue
- Portugal
How they compare
Niue currently reports 99.0% against 99.0% in Portugal, a difference of 0.0%.
The two have swapped places 3 times across 25 shared years of data; in 2000 it was Niue ahead.
Niue ranks 1st and Portugal ranks 1st of 192 countries.
Niue has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Niue | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 98.6% | 94.4% | 4.2% | Niue |
| 2010s | 99.0% | 98.0% | 1.0% | Niue |
| 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 haemophilus influenzae type b, Niue or Portugal?
- Niue, at 99.0% against 99.0% in Portugal as of 2024.
- What is the difference in share of one-year-olds vaccinated against haemophilus influenzae type b between Niue and Portugal?
- 0.0%, with Niue ahead.
- How many years of comparable data are there for Niue and Portugal?
- 25 years are reported by both, from 2000 to 2024.
- How do Niue and Portugal rank globally for share of one-year-olds vaccinated against haemophilus influenzae type b?
- Niue ranks 1st and Portugal 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.