Chad vs Japan: Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate)

Chad
7.4%
in 2024
Japan
5.9%
in 2024
Chad rank
186th
Japan rank
189th

Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) over time

  • Chad
  • Japan
02468198020022024

How they compare

Chad currently reports 7.4% against 5.9% in Japan, a difference of 1.5%.

That makes Chad's figure about 1.3 times Japan's.

The two have swapped places 1 time across 45 shared years of data; in 1980 it was Japan ahead.

Chad ranks 186th and Japan ranks 189th of 198 countries.

Across the 5 decades both report, Chad averaged higher in 3 and Japan in 2.

Head to head by decade

Decade Chad Japan Difference Ahead
1980s 0.6% 1.7% 1.0% Japan
1990s 1.4% 2.2% 0.8% Japan
2000s 3.1% 3.0% 0.0% Chad
2010s 4.9% 4.2% 0.6% Chad
2020s 6.7% 5.5% 1.3% Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate), Chad or Japan?
Chad, at 7.4% against 5.9% in Japan as of 2024.
What is the difference in obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) between Chad and Japan?
1.5%, with Chad ahead.
How many years of comparable data are there for Chad and Japan?
45 years are reported by both, from 1980 to 2024.
How do Chad and Japan rank globally for obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate)?
Chad ranks 186th and Japan ranks 189th of 198 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Japan: Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 09 September 2026, from https://health.statizoid.com/compare/obesity-among-adults-bmi-30-kg-m2-age-standardized-estimate-percent/chad/japan/

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About this data

Indicator
Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) (%)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
211 places, 9,495 data points, 1980–2024
Last refreshed