Hepb3 number unvaccinated in Tonga
Tonga: Hepb3 number unvaccinated was 23.98 in 2023. ◆ Volatile
Latest (2023)
23.98
Change on year
up 0.6%
World rank
180th
of 189 countries
All-time high
511.92
in 1992
All-time low
23.6
in 2021
Years of data
34
1990–2023
Hepb3 number unvaccinated in Tonga, 1990–2023
Source: Our World in Data.
Analysis
Tonga recorded 23.98 for hepb3 number unvaccinated in 2023.
Compared with earlier readings it is up 0.6% on the previous year and down 13.8% over ten years.
Over the whole period, hepb3 number unvaccinated in Tonga peaked at 511.92 in 1992 and was at its lowest, 23.6, in 2021.
That places Tonga 180th out of 189 countries with data for 2023, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 232.04 | 113.48 | 511.92 | 10 |
| 2000s | 75.34 | 28.64 | 202.58 | 10 |
| 2010s | 57.69 | 24.33 | 145.1 | 10 |
| 2020s | 23.81 | 23.6 | 23.98 | 4 |
Countries ranked near Tonga
- 177 Brunei 62.76 compare
- 178 Seychelles 54.12 compare
- 179 Cook Islands 26.32 compare
- 181 Antigua and Barbuda 22.18 compare
- 182 San Marino 19.89 compare
- 183 Saint Kitts and Nevis 16.77 compare
More health data for Tonga
- Un projection of annual infant deaths 2 (2100)
- Heat deaths vs projected death rates 834.5 (2090)
- Deaths in armed conflicts by region 0 (2026)
- Deaths in armed conflicts by country 0 (2026)
- Age population, age 09, male, interpolated 1,294 (2025)
- Population, male 47.2% (2025)
- Age population, age 06, female, interpolated 1,092 (2025)
- Age population, age 06, male, interpolated 1,178 (2025)
- Age population, age 07, female, interpolated 1,109 (2025)
- Age population, age 07, male, interpolated 1,186 (2025)
Frequently asked questions
- What is hepb3 number unvaccinated in Tonga?
- Hepb3 number unvaccinated in Tonga was 23.98 in 2023, according to Our World in Data.
- What is the highest hepb3 number unvaccinated recorded in Tonga?
- The highest recorded value was 511.92 in 1992.
- What is the lowest hepb3 number unvaccinated recorded in Tonga?
- The lowest recorded value was 23.6 in 2021.
- How does Tonga rank for hepb3 number unvaccinated?
- Tonga ranks 180th out of 189 countries with data for 2023.
- Is hepb3 number unvaccinated rising or falling in Tonga?
- Over the last ten years it is down 13.8%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from Our World in Data, published as part of Hepb3 number unvaccinated. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).