Samoa vs Tonga: Tuberculosis treatment success rate
Samoa
100.0%
in 2023
Tonga
100.0%
in 2022
Samoa rank
1st
Tonga rank
1st
Tuberculosis treatment success rate over time
- Samoa
- Tonga
How they compare
Samoa currently reports 100.0% against 100.0% in Tonga, a difference of 0.0%.
The two have swapped places 8 times across 24 shared years of data; in 1994 it was Tonga ahead.
Samoa ranks 1st and Tonga ranks 1st of 206 countries.
Tonga has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Samoa | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 82.0% | 84.0% | 2.0% | Tonga |
| 2000s | 81.7% | 88.3% | 6.6% | Tonga |
| 2010s | 81.5% | 95.5% | 14.0% | Tonga |
| 2020s | 81.0% | 94.0% | 13.0% | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher tuberculosis treatment success rate, Samoa or Tonga?
- Samoa, at 100.0% against 100.0% in Tonga as of 2023.
- What is the difference in tuberculosis treatment success rate between Samoa and Tonga?
- 0.0%, with Samoa ahead.
- How many years of comparable data are there for Samoa and Tonga?
- 24 years are reported by both, from 1994 to 2021.
- How do Samoa and Tonga rank globally for tuberculosis treatment success rate?
- Samoa ranks 1st and Tonga ranks 1st of 206 countries.
- Where does this data come from?
- WHO (2025) β with minor processing by Our World in Data, published as Tuberculosis treatment success rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Treatment success rate among new and relapse cases.