Prevalence of diabetes, age-standardized in Tonga
Tonga: Prevalence of diabetes, age-standardized was 23.42 in 2022. ▲ Rising
Prevalence of diabetes, age-standardized in Tonga, 1990–2022
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for prevalence of diabetes, age-standardized in Tonga is 23.42, measured in 2022. That is the highest value across all 33 years on record.
That represents a change of up 0.7% on the previous year and up 3.7% over ten years.
Over the whole period, prevalence of diabetes, age-standardized in Tonga peaked at 23.42 in 2022 and was at its lowest, 15.7, in 1990.
Tonga ranks 23rd of 198 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 33 years of available data.
Prevalence of diabetes, age-standardized in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 1990 | 15.7 | — |
| 1991 | 16.02 | +2.0% |
| 1992 | 16.35 | +2.0% |
| 1993 | 16.68 | +2.0% |
| 1994 | 17.02 | +2.0% |
| 1995 | 17.36 | +2.0% |
| 1996 | 17.72 | +2.1% |
| 1997 | 18.08 | +2.1% |
| 1998 | 18.46 | +2.1% |
| 1999 | 18.84 | +2.1% |
| 2000 | 19.23 | +2.1% |
| 2001 | 19.61 | +2.0% |
| 2002 | 19.99 | +1.9% |
| 2003 | 20.36 | +1.8% |
| 2004 | 20.7 | +1.7% |
| 2005 | 21.04 | +1.6% |
| 2006 | 21.35 | +1.5% |
| 2007 | 21.65 | +1.4% |
| 2008 | 21.91 | +1.2% |
| 2009 | 22.14 | +1.0% |
| 2010 | 22.33 | +0.8% |
| 2011 | 22.47 | +0.6% |
| 2012 | 22.58 | +0.5% |
| 2013 | 22.65 | +0.3% |
| 2014 | 22.71 | +0.3% |
| 2015 | 22.76 | +0.2% |
| 2016 | 22.81 | +0.2% |
| 2017 | 22.87 | +0.3% |
| 2018 | 22.95 | +0.3% |
| 2019 | 23.03 | +0.4% |
| 2020 | 23.14 | +0.4% |
| 2021 | 23.27 | +0.6% |
| 2022 | 23.42 | +0.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 17.22 | 15.7 | 18.84 | 10 |
| 2000s | 20.8 | 19.23 | 22.14 | 10 |
| 2010s | 22.72 | 22.33 | 23.03 | 10 |
| 2020s | 23.27 | 23.14 | 23.42 | 3 |
Countries ranked near Tonga
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)
- Heat deaths vs projected death rates 834.5 (2090)
- Un projection of annual infant deaths 2 (2100)
- Population ages 15-64, male, annual growth rate 0.4376 % change on previous year (2025)
- Population ages 15-64, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 15-64, male, per capita 0.2633 units per person (2025)
- Population ages 15-64, total, annual growth rate 0.1824 % change on previous year (2025)
- Population ages 15-64, total, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 15-64, total, per capita 0.5823 units per person (2025)
Frequently asked questions
- What is prevalence of diabetes, age-standardized in Tonga?
- Prevalence of diabetes, age-standardized in Tonga was 23.42 in 2022, according to World Health Organization, Global Health Observatory.
- What is the highest prevalence of diabetes, age-standardized recorded in Tonga?
- The highest recorded value was 23.42 in 2022.
- What is the lowest prevalence of diabetes, age-standardized recorded in Tonga?
- The lowest recorded value was 15.7 in 1990.
- How does Tonga rank for prevalence of diabetes, age-standardized?
- Tonga ranks 23rd out of 198 countries with data for 2022.
- Is prevalence of diabetes, age-standardized rising or falling in Tonga?
- Over the last ten years it is up 3.7%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Prevalence of diabetes, age-standardized. Statizoid updates them automatically from the source API.
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