Diphtheria - number of reported cases in Tonga
Tonga: Diphtheria - number of reported cases was 0 in 2025. ▬ Flat
Latest (2025)
0
World rank
60th
of 205 countries
All-time high
0
in 1974
All-time low
0
in 1974
Years of data
45
1974–2025
Diphtheria - number of reported cases in Tonga, 1974–2025
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for diphtheria - number of reported cases in Tonga is 0, measured in 2025. That is the highest value across all 45 years on record.
Over the whole period, diphtheria - number of reported cases in Tonga peaked at 0 in 1974 and was at its lowest, 0, in 1974.
That places Tonga 60th out of 205 countries with data for 2025, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0 | 0 | 0 | 6 |
| 1980s | 0 | 0 | 0 | 10 |
| 1990s | 0 | 0 | 0 | 9 |
| 2000s | 0 | 0 | 0 | 10 |
| 2010s | 0 | 0 | 0 | 7 |
| 2020s | 0 | 0 | 0 | 3 |
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More health data for Tonga
- 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)
- Deaths in armed conflicts by country 0 (2026)
- Deaths in armed conflicts by region 0 (2026)
- Age population, age 25, male, interpolated 698 (2025)
- Age population, age 25, female, interpolated 842 (2025)
- Age population, age 24, male, interpolated 804 (2025)
- Age population, age 24, female, interpolated 908 (2025)
- Age population, age 23, male, interpolated 865 (2025)
Frequently asked questions
- What is diphtheria - number of reported cases in Tonga?
- Diphtheria - number of reported cases in Tonga was 0 in 2025, according to World Health Organization, Global Health Observatory.
- What is the highest diphtheria - number of reported cases recorded in Tonga?
- The highest recorded value was 0 in 1974.
- What is the lowest diphtheria - number of reported cases recorded in Tonga?
- The lowest recorded value was 0 in 1974.
- How does Tonga rank for diphtheria - number of reported cases?
- Tonga ranks 60th out of 205 countries with data for 2025.
- Where does this Tonga data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Diphtheria - number of reported cases. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).