Tuberculosis case detection rate in Tonga
Tonga: Tuberculosis case detection rate was 100.0% in 2024. ▬ Flat
Tuberculosis case detection rate in Tonga, 2000–2024
Source: WHO (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
In 2024, tuberculosis case detection rate in Tonga stood at 100.0%. That is the highest value across all 25 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, tuberculosis case detection rate in Tonga peaked at 100.0% in 2000 and was at its lowest, 100.0%, in 2000.
Tonga ranks 4th of 207 countries on this measure, in the top 10%.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 100.0% | 100.0% | 100.0% | 10 |
| 2010s | 100.0% | 100.0% | 100.0% | 10 |
| 2020s | 100.0% | 100.0% | 100.0% | 5 |
Countries ranked near Tonga
- 1 Belgium 140.0% compare
- 2 Bulgaria 110.0% compare
- 2 Croatia 110.0% compare
- 4 American Samoa 100.0% compare
- 4 Andorra 100.0% compare
- 4 Antigua and Barbuda 100.0% compare
- 4 Aruba 100.0% compare
- 4 Barbados 100.0% compare
- 4 Bermuda 100.0% compare
- 4 British Virgin Islands 100.0% compare
- 4 Canada 100.0% compare
- 4 Cayman Islands 100.0% compare
- 4 Cook Islands 100.0% compare
- 4 Curacao 100.0% compare
- 4 Dominica 100.0% compare
- 4 Greece 100.0% compare
- 4 Grenada 100.0% compare
- 4 Italy 100.0% compare
- 4 Nauru 100.0% compare
- 4 Netherlands Antilles 100.0% compare
- 4 Niue 100.0% compare
- 4 Palau 100.0% compare
- 4 Russia 100.0% compare
- 4 Saint Kitts and Nevis 100.0% compare
- 4 Saint Lucia 100.0% compare
- 4 Saint Vincent and the Grenadines 100.0% compare
- 4 Samoa 100.0% compare
- 4 Seychelles 100.0% compare
- 4 Sint Maarten (Dutch part) 100.0% compare
- 4 Turks and Caicos Islands 100.0% compare
- 4 Tuvalu 100.0% compare
- 4 Wallis and Futuna 100.0% compare
More health data for Tonga
- Estimated changes in temperature-related death rates compared to projected death rates 834.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 2 deaths (2100)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (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)
- Age population, age 23, female, interpolated 951 (2025)
Frequently asked questions
- What is tuberculosis case detection rate in Tonga?
- Tuberculosis case detection rate in Tonga was 100.0% in 2024, according to WHO (2025) – with minor processing by Our World in Data.
- What is the highest tuberculosis case detection rate recorded in Tonga?
- The highest recorded value was 100.0% in 2000.
- What is the lowest tuberculosis case detection rate recorded in Tonga?
- The lowest recorded value was 100.0% in 2000.
- How does Tonga rank for tuberculosis case detection rate?
- Tonga ranks 4th out of 207 countries with data for 2024.
- Is tuberculosis case detection rate rising or falling in Tonga?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Tonga data come from?
- The figures come from WHO (2025) – with minor processing by Our World in Data, published as part of Tuberculosis case detection rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The number of new and relapse tuberculosis cases diagnosed and treated in national TB control programmes and notified to WHO, divided by WHO's estimate of the number of incident TB cases for the same year.