Diphtheria tetanus toxoid and pertussis third-dose (DTP3) in Tonga
Tonga: Diphtheria tetanus toxoid and pertussis third-dose (DTP3) was 94.0% in 2025. ▬ Flat
Latest (2025)
94.0%
Change on year
down 5.1%
World rank
73rd
of 194 countries
All-time high
99.0%
in 2004
All-time low
90.0%
in 2002
Years of data
26
2000–2025
Diphtheria tetanus toxoid and pertussis third-dose (DTP3) in Tonga, 2000–2025
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Tonga is 94.0%, measured in 2025.
Compared with earlier readings it is down 5.1% on the previous year and down 2.1% over ten years.
Over the whole period, diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Tonga peaked at 99.0% in 2004 and was at its lowest, 90.0%, in 2002.
Tonga ranks 73rd of 194 countries on this measure, in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 97.1% | 90.0% | 99.0% | 10 |
| 2010s | 97.9% | 95.0% | 99.0% | 10 |
| 2020s | 98.2% | 94.0% | 99.0% | 6 |
Countries ranked near Tonga
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)
- Heat deaths vs projected death rates 834.5 (2090)
- Un projection of annual infant deaths 2 (2100)
- Population ages 65 and above, total, annual growth rate 1.59 % change on previous year (2025)
- Population ages 65 and above, total, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 65 and above, total, per capita 0.0685 units per person (2025)
- Population, female, annual growth rate -0.3985 % change on previous year (2025)
- Population, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population, female, per capita 0.5277 units per person (2025)
Frequently asked questions
- What is diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Tonga?
- Diphtheria tetanus toxoid and pertussis third-dose (dtp3) in Tonga was 94.0% in 2025, according to World Health Organization, Global Health Observatory.
- What is the highest diphtheria tetanus toxoid and pertussis third-dose (dtp3) recorded in Tonga?
- The highest recorded value was 99.0% in 2004.
- What is the lowest diphtheria tetanus toxoid and pertussis third-dose (dtp3) recorded in Tonga?
- The lowest recorded value was 90.0% in 2002.
- How does Tonga rank for diphtheria tetanus toxoid and pertussis third-dose (dtp3)?
- Tonga ranks 73rd out of 194 countries with data for 2025.
- Is diphtheria tetanus toxoid and pertussis third-dose (dtp3) rising or falling in Tonga?
- Over the last ten years it is down 2.1%. The long-run trend across the full record is flat.
- Where does this Tonga data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Diphtheria tetanus toxoid and pertussis third-dose (DTP3) immunization coverage among 1-year-olds (%) (WUENIC). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).