Ipv1 number unvaccinated in Tonga
Tonga: Ipv1 number unvaccinated was 23.98 in 2023. ◆ Volatile
Latest (2023)
23.98
Change on year
up 0.6%
World rank
185th
of 195 countries
All-time high
1,793
in 2015
All-time low
23.6
in 2021
Years of data
9
2015–2023
Ipv1 number unvaccinated in Tonga, 2015–2023
Source: Our World in Data.
Analysis
The most recent figure for ipv1 number unvaccinated in Tonga is 23.98, measured in 2023.
The figure is up 0.6% on the previous year and down 98.7% over ten years.
Over the whole period, ipv1 number unvaccinated in Tonga peaked at 1,793 in 2015 and was at its lowest, 23.6, in 2021.
Tonga ranks 185th of 195 countries on this measure, in the bottom quarter.
Ipv1 number unvaccinated in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 2015 | 1,793 | — |
| 2016 | 107.68 | -94.0% |
| 2017 | 25.99 | -75.9% |
| 2018 | 24.98 | -3.9% |
| 2019 | 24.33 | -2.6% |
| 2020 | 23.81 | -2.1% |
| 2021 | 23.6 | -0.9% |
| 2022 | 23.84 | +1.0% |
| 2023 | 23.98 | +0.6% |
Tonga compared with similar countries
- Tonga's 23.98 is below the median for upper middle income countries, which is 3,855, 1% of the median. (58 countries reporting)
- Tonga's 23.98 is below the median for East Asia & Pacific, which is 4,157, 1% of the median. (30 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 395.11 | 24.33 | 1,793 | 5 |
| 2020s | 23.81 | 23.6 | 23.98 | 4 |
Countries ranked near Tonga
- 182 Malta 43.59 compare
- 183 Bahamas 43.43 compare
- 184 Cook Islands 26.32 compare
- 186 Antigua and Barbuda 22.18 compare
- 187 Marshall Islands 16.86 compare
- 188 San Marino 15.47 compare
More health data for Tonga
- Un projection of annual infant deaths, annual growth rate -33.33 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 2.33 % change on previous year (2090)
- Un projection of annual infant deaths 2 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -1.42 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0535 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.36 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0578 units per person (2025)
Frequently asked questions
- What is ipv1 number unvaccinated in Tonga?
- Ipv1 number unvaccinated in Tonga was 23.98 in 2023, according to Our World in Data.
- What is the highest ipv1 number unvaccinated recorded in Tonga?
- The highest recorded value was 1,793 in 2015.
- What is the lowest ipv1 number unvaccinated recorded in Tonga?
- The lowest recorded value was 23.6 in 2021.
- How does Tonga rank for ipv1 number unvaccinated?
- Tonga ranks 185th out of 195 countries with data for 2023.
- Is ipv1 number unvaccinated rising or falling in Tonga?
- Over the last ten years it is down 98.7%. 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 Ipv1 number unvaccinated. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 9 observations, free to reuse under CC BY 4.0 (Our World in Data).