What is the difference in mean body mass index (bmi) in men between Central African Republic and Viet Nam?

0.1, with Central African Republic ahead.

How many years of comparable data are there for Central African Republic and Viet Nam?

42 years are reported by both, from 1975 to 2016.

Where does this data come from?

World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as Mean body mass index (BMI) in men. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Central African Republic vs Viet Nam: Mean body mass index (BMI) in men

Central African Republic

in 2016

Viet Nam

21.9

in 2016

Central African Republic rank

173rd

Viet Nam rank

175th

Mean body mass index (BMI) in men over time

Central African Republic
Viet Nam

How they compare

Central African Republic currently reports 22 against 21.9 in Viet Nam, a difference of 0.1.

Across all 42 years both countries report, Central African Republic has been ahead every year.

Central African Republic ranks 173rd and Viet Nam ranks 175th of 190 countries.

Central African Republic has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Central African Republic	Viet Nam	Difference	Ahead
1970s	19.2	18.58	0.62	Central African Republic
1980s	19.93	18.95	0.98	Central African Republic
1990s	20.72	19.48	1.24	Central African Republic
2000s	21.35	20.36	0.99	Central African Republic
2010s	21.83	21.44	0.3857	Central African Republic

Averages of every year both report within each decade.

Frequently asked questions

Which has higher mean body mass index (bmi) in men, Central African Republic or Viet Nam?: Central African Republic, at 22 against 21.9 in Viet Nam as of 2016.
What is the difference in mean body mass index (bmi) in men between Central African Republic and Viet Nam?: 0.1, with Central African Republic ahead.
How many years of comparable data are there for Central African Republic and Viet Nam?: 42 years are reported by both, from 1975 to 2016.
How do Central African Republic and Viet Nam rank globally for mean body mass index (bmi) in men?: Central African Republic ranks 173rd and Viet Nam ranks 175th of 190 countries.
Where does this data come from?: World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as Mean body mass index (BMI) in men. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Central African Republic vs Viet Nam: Mean body mass index (BMI) in men. Statizoid, drawing on World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data. Retrieved 08 September 2026, from https://reference.statizoid.com/compare/mean-body-mass-index-bmi-in-adult-males/central-african-republic/viet-nam/

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<a href="https://reference.statizoid.com/compare/mean-body-mass-index-bmi-in-adult-males/central-african-republic/viet-nam/">Central African Republic vs Viet Nam: Mean body mass index (BMI) in men</a> — Statizoid

About this data

Indicator: Mean body mass index (BMI) in men
Source: World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 190 places, 7,980 data points, 1975–2016
Last refreshed: 28 August 2026

Body mass index (BMI) is measured as a person's weight in kilograms (kg) divided by his height (in meters), squared. The WHO define a BMI <=18.5 as 'underweight'; 18.5 to <25 as 'normal/healthy'; 25.0 to <30 as 'overweight'; and >30.0 as 'obese'.