Share of women defined as underweight, healthy, overweight or obese in Tonga
Tonga: Share of women defined as underweight, healthy, overweight or obese was 0.3% in 2014. ◆ Volatile
Share of women defined as underweight, healthy, overweight or obese in Tonga, 1975–2014
Source: NCD Risk Factor Collaboration (2017) – processed by Our World in Data. Measured in %.
Analysis
In 2014, share of women defined as underweight, healthy, overweight or obese in Tonga stood at 0.3%. That is the lowest value across all 40 years on record.
That represents a change of down 40.0% over ten years.
Over the whole period, share of women defined as underweight, healthy, overweight or obese in Tonga peaked at 1.9% in 1975 and was at its lowest, 0.3%, in 2012.
Tonga ranks 198th of 198 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Share of women defined as underweight, healthy, overweight or obese in Tonga, year by year
| Year | % | Change |
|---|---|---|
| 1975 | 1.9% | — |
| 1976 | 1.8% | -5.3% |
| 1977 | 1.7% | -5.6% |
| 1978 | 1.6% | -5.9% |
| 1979 | 1.5% | -6.3% |
| 1980 | 1.5% | +0.0% |
| 1981 | 1.4% | -6.7% |
| 1982 | 1.3% | -7.1% |
| 1983 | 1.3% | +0.0% |
| 1984 | 1.2% | -7.7% |
| 1985 | 1.1% | -8.3% |
| 1986 | 1.1% | +0.0% |
| 1987 | 1.0% | -9.1% |
| 1988 | 1.0% | +0.0% |
| 1989 | 1.0% | +0.0% |
| 1990 | 0.9% | -10.0% |
| 1991 | 0.9% | +0.0% |
| 1992 | 0.8% | -11.1% |
| 1993 | 0.8% | +0.0% |
| 1994 | 0.8% | +0.0% |
| 1995 | 0.7% | -12.5% |
| 1996 | 0.7% | +0.0% |
| 1997 | 0.7% | +0.0% |
| 1998 | 0.6% | -14.3% |
| 1999 | 0.6% | +0.0% |
| 2000 | 0.6% | +0.0% |
| 2001 | 0.6% | +0.0% |
| 2002 | 0.5% | -16.7% |
| 2003 | 0.5% | +0.0% |
| 2004 | 0.5% | +0.0% |
| 2005 | 0.5% | +0.0% |
| 2006 | 0.4% | -20.0% |
| 2007 | 0.4% | +0.0% |
| 2008 | 0.4% | +0.0% |
| 2009 | 0.4% | +0.0% |
| 2010 | 0.4% | +0.0% |
| 2011 | 0.4% | +0.0% |
| 2012 | 0.3% | -25.0% |
| 2013 | 0.3% | +0.0% |
| 2014 | 0.3% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.7% | 1.5% | 1.9% | 5 |
| 1980s | 1.2% | 1.0% | 1.5% | 10 |
| 1990s | 0.8% | 0.6% | 0.9% | 10 |
| 2000s | 0.5% | 0.4% | 0.6% | 10 |
| 2010s | 0.3% | 0.3% | 0.4% | 5 |
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)
- 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)
- Population ages 30-34, female, annual growth rate -0.9009 % change on previous year (2025)
- Population ages 30-34, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 30-34, female, per capita 0.0307 units per person (2025)
- Population ages 30-34, male, annual growth rate -4.45 % change on previous year (2025)
- Population ages 30-34, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 30-34, male, per capita 0.0197 units per person (2025)
Frequently asked questions
- What is share of women defined as underweight, healthy, overweight or obese in Tonga?
- Share of women defined as underweight, healthy, overweight or obese in Tonga was 0.3% in 2014, according to NCD Risk Factor Collaboration (2017) – processed by Our World in Data.
- What is the highest share of women defined as underweight, healthy, overweight or obese recorded in Tonga?
- The highest recorded value was 1.9% in 1975.
- What is the lowest share of women defined as underweight, healthy, overweight or obese recorded in Tonga?
- The lowest recorded value was 0.3% in 2012.
- How does Tonga rank for share of women defined as underweight, healthy, overweight or obese?
- Tonga ranks 198th out of 198 countries with data for 2014.
- Is share of women defined as underweight, healthy, overweight or obese rising or falling in Tonga?
- Over the last ten years it is down 40.0%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from NCD Risk Factor Collaboration (2017) – processed by Our World in Data, published as part of Share of women defined as underweight, healthy, overweight or obese. Statizoid updates them automatically from the source API.
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About this data
Share of women (% of adult population), who are underweight, healthy/normal, overweight or obese based on body mass index (BMI). Body Mass Index (BMI) is a person's weight divided by their height squared. The WHO define a BMI <=18.5 as underweight; 18.6 to 25.0 as normal/healthy; 25.1 to 30 as overweight; and >30.0 as obese.