Share of one-year-olds vaccinated against hepatitis B in Nauru
Nauru: Share of one-year-olds vaccinated against hepatitis B was 97.0% in 2024. ▲ Rising
Share of one-year-olds vaccinated against hepatitis B in Nauru, 1991–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for share of one-year-olds vaccinated against hepatitis b in Nauru is 97.0%, measured in 2024.
Compared with earlier readings it is up 2.1% over ten years.
Over the whole period, share of one-year-olds vaccinated against hepatitis b in Nauru peaked at 99.0% in 1993 and was at its lowest, 29.0%, in 1998.
Nauru ranks 27th of 189 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 34 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 72.6% | 29.0% | 99.0% | 9 |
| 2000s | 85.9% | 58.0% | 99.0% | 10 |
| 2010s | 92.0% | 79.0% | 99.0% | 10 |
| 2020s | 96.8% | 95.0% | 98.0% | 5 |
Countries ranked near Nauru
- 27 Albania 97.0% compare
- 27 Andorra 97.0% compare
- 27 Bangladesh 97.0% compare
- 27 Belgium 97.0% compare
- 27 Egypt 97.0% compare
- 27 Malta 97.0% compare
- 27 Nepal 97.0% compare
- 27 Russia 97.0% compare
- 27 Saint Kitts and Nevis 97.0% compare
- 27 Saudi Arabia 97.0% compare
- 27 South Korea 97.0% compare
- 27 Sri Lanka 97.0% compare
- 27 Tajikistan 97.0% compare
- 27 Tunisia 97.0% compare
- 27 Vietnam 97.0% compare
More reference data data for Nauru
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied to 0.2246 (2050)
- Emission Totals - Emissions (CH4) - Enteric Fermentation 0.0052 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Agricultural Soil 0.2264 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure left on Pa 0.0018 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure Management 0.1729 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0.0009 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0007 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0008 (2050)
- Emission Totals - Emissions (CH4) - IPCC Agriculture 0.0786 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - IPCC Agriculture 0.3993 (2050)
Frequently asked questions
- What is share of one-year-olds vaccinated against hepatitis b in Nauru?
- Share of one-year-olds vaccinated against hepatitis b in Nauru was 97.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest share of one-year-olds vaccinated against hepatitis b recorded in Nauru?
- The highest recorded value was 99.0% in 1993.
- What is the lowest share of one-year-olds vaccinated against hepatitis b recorded in Nauru?
- The lowest recorded value was 29.0% in 1998.
- How does Nauru rank for share of one-year-olds vaccinated against hepatitis b?
- Nauru ranks 27th out of 189 countries with data for 2024.
- Is share of one-year-olds vaccinated against hepatitis b rising or falling in Nauru?
- Over the last ten years it is up 2.1%. The long-run trend across the full record is rising.
- Where does this Nauru data come from?
- The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Share of one-year-olds vaccinated against hepatitis B. Statizoid updates them automatically from the source API.
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About this data
Share of one-year-olds who have had three doses of the hepatitis B vaccine in a given year.