Cuba vs Portugal: Share of one-year-olds vaccinated against hepatitis B
Cuba
99.0%
in 2024
Portugal
99.0%
in 2024
Cuba rank
1st
Portugal rank
1st
Share of one-year-olds vaccinated against hepatitis B over time
- Cuba
- Portugal
How they compare
Cuba currently reports 99.0% against 99.0% in Portugal, a difference of 0.0%.
The two have swapped places 3 times across 30 shared years of data; in 1995 it was Cuba ahead.
Cuba ranks 1st and Portugal ranks 1st of 189 countries.
Across the 4 decades both report, Cuba averaged higher in 2 and Portugal in 1.
Head to head by decade
| Decade | Cuba | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 98.6% | 42.8% | 55.8% | Cuba |
| 2000s | 96.0% | 87.9% | 8.1% | Cuba |
| 2010s | 97.6% | 97.8% | 0.2% | Portugal |
| 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 hepatitis b, Cuba or Portugal?
- Cuba, at 99.0% against 99.0% in Portugal as of 2024.
- What is the difference in share of one-year-olds vaccinated against hepatitis b between Cuba and Portugal?
- 0.0%, with Cuba ahead.
- How many years of comparable data are there for Cuba and Portugal?
- 30 years are reported by both, from 1995 to 2024.
- How do Cuba and Portugal rank globally for share of one-year-olds vaccinated against hepatitis b?
- Cuba ranks 1st and Portugal ranks 1st of 189 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 hepatitis 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 the hepatitis B vaccine in a given year.