Tuberculosis treatment success rate in Cook Islands
Cook Islands: Tuberculosis treatment success rate was 100.0% in 2020. ◆ Volatile
Tuberculosis treatment success rate in Cook Islands, 1994–2020
Source: WHO (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
The most recent figure for tuberculosis treatment success rate in Cook Islands is 100.0%, measured in 2020. That is the highest value across all 18 years on record.
Over the whole period, tuberculosis treatment success rate in Cook Islands peaked at 100.0% in 1994 and was at its lowest, 0.0%, in 2001.
Cook Islands ranks 1st of 206 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Tuberculosis treatment success rate in Cook Islands, year by year
| Year | % | Change |
|---|---|---|
| 1994 | 100.0% | — |
| 1995 | 100.0% | +0.0% |
| 1996 | 100.0% | +0.0% |
| 1997 | 100.0% | +0.0% |
| 1999 | 67.0% | -33.0% |
| 2001 | 0.0% | -100.0% |
| 2002 | 100.0% | — |
| 2004 | 0.0% | -100.0% |
| 2005 | 100.0% | — |
| 2007 | 100.0% | +0.0% |
| 2008 | 50.0% | -50.0% |
| 2011 | 0.0% | -100.0% |
| 2012 | 0.0% | — |
| 2013 | 50.0% | — |
| 2014 | 0.0% | -100.0% |
| 2016 | 100.0% | — |
| 2019 | 100.0% | +0.0% |
| 2020 | 100.0% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 93.4% | 67.0% | 100.0% | 5 |
| 2000s | 58.3% | 0.0% | 100.0% | 6 |
| 2010s | 41.7% | 0.0% | 100.0% | 6 |
| 2020s | 100.0% | 100.0% | 100.0% | 1 |
Countries ranked near Cook Islands
- 1 American Samoa 100.0% compare
- 1 Andorra 100.0% compare
- 1 Barbados 100.0% compare
- 1 Bermuda 100.0% compare
- 1 British Virgin Islands 100.0% compare
- 1 Cayman Islands 100.0% compare
- 1 Palestine, State of 100.0% compare
- 1 Saint Kitts and Nevis 100.0% compare
- 1 Samoa 100.0% compare
- 1 Sint Maarten (Dutch part) 100.0% compare
- 1 Tonga 100.0% compare
- 1 Turks and Caicos Islands 100.0% compare
More health data for Cook Islands
- Heat deaths vs projected death rates, annual growth rate 1.79 % change on previous year (2090)
- Un projection of annual infant deaths, annual growth rate -100 % change on previous year (2029)
- Number of infants who die before age 1 0 deaths (2100)
- Estimated changes in temperature-related death rates compared to projected death rates 937.6 deaths per 1,000 people (2090)
- Pertussis - number of reported cases, gaps filled 0 (2019)
- Measles - number of reported cases, gaps filled 0 (2019)
- Diphtheria - number of reported cases, gaps filled 0 (2019)
- Total tetanus - number of reported cases, gaps filled 0 (2019)
- Obesity in men vs obesity in women, annual growth rate 1.26 % change on previous year (2024)
- Child adolescent obesity, annual growth rate 1.05 % change on previous year (2024)
Frequently asked questions
- What is tuberculosis treatment success rate in Cook Islands?
- Tuberculosis treatment success rate in Cook Islands was 100.0% in 2020, according to WHO (2025) – with minor processing by Our World in Data.
- What is the highest tuberculosis treatment success rate recorded in Cook Islands?
- The highest recorded value was 100.0% in 1994.
- What is the lowest tuberculosis treatment success rate recorded in Cook Islands?
- The lowest recorded value was 0.0% in 2001.
- How does Cook Islands rank for tuberculosis treatment success rate?
- Cook Islands ranks 1st out of 206 countries with data for 2020.
- Where does this Cook Islands data come from?
- The figures come from WHO (2025) – with minor processing by Our World in Data, published as part of Tuberculosis treatment success rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 18 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Treatment success rate among new and relapse cases.