Number of people notified with new episode of TB in a given year in Tonga
Tonga: Number of people notified with new episode of TB in a given year was 7 in 2021. ▼ Falling
Number of people notified with new episode of TB in a given year in Tonga, 2000–2021
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for number of people notified with new episode of tb in a given year in Tonga is 7, measured in 2021. That is the lowest value across all 22 years on record.
That represents a change of down 12.5% on the previous year and down 22.2% over ten years.
Over the whole period, number of people notified with new episode of tb in a given year in Tonga peaked at 29 in 2002 and was at its lowest, 7, in 2021.
Tonga ranks 188th of 214 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 22 years of available data.
Number of people notified with new episode of TB in a given year in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 24 | — |
| 2001 | 14 | -41.7% |
| 2002 | 29 | +107.1% |
| 2003 | 16 | -44.8% |
| 2004 | 12 | -25.0% |
| 2005 | 18 | +50.0% |
| 2006 | 18 | +0.0% |
| 2007 | 23 | +27.8% |
| 2008 | 13 | -43.5% |
| 2009 | 8 | -38.5% |
| 2010 | 11 | +37.5% |
| 2011 | 9 | -18.2% |
| 2012 | 11 | +22.2% |
| 2013 | 10 | -9.1% |
| 2014 | 13 | +30.0% |
| 2015 | 14 | +7.7% |
| 2016 | 8 | -42.9% |
| 2017 | 11 | +37.5% |
| 2018 | 9 | -18.2% |
| 2019 | 10 | +11.1% |
| 2020 | 8 | -20.0% |
| 2021 | 7 | -12.5% |
Tonga compared with similar countries
- Tonga's 7 is below the median for upper middle income countries, which is 2,248, 0% of the median. (57 countries reporting)
- Tonga's 7 is below the median for East Asia & Pacific, which is 372, 2% of the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 17.5 | 8 | 29 | 10 |
| 2010s | 10.6 | 8 | 14 | 10 |
| 2020s | 7.5 | 7 | 8 | 2 |
Countries ranked near Tonga
- 185 Samoa 13 compare
- 186 Seychelles 11 compare
- 187 Palau 8 compare
- 189 Aruba 6 compare
- 190 Saint Vincent and the Grenadines 5 compare
- 191 Saint Lucia 4 compare
- 191 Antigua and Barbuda 4 compare
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)
- 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)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -1.42 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0535 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.36 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is number of people notified with new episode of tb in a given year in Tonga?
- Number of people notified with new episode of tb in a given year in Tonga was 7 in 2021, according to World Health Organization, Global Health Observatory.
- What is the highest number of people notified with new episode of tb in a given year recorded in Tonga?
- The highest recorded value was 29 in 2002.
- What is the lowest number of people notified with new episode of tb in a given year recorded in Tonga?
- The lowest recorded value was 7 in 2021.
- How does Tonga rank for number of people notified with new episode of tb in a given year?
- Tonga ranks 188th out of 214 countries with data for 2021.
- Is number of people notified with new episode of tb in a given year rising or falling in Tonga?
- Over the last ten years it is down 22.2%. The long-run trend across the full record is falling.
- Where does this Tonga data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Number of people notified with new episode of TB in a given year. Statizoid updates them automatically from the source API.
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CSV · JSON — 22 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).