Japan vs Korea, Democratic People&#x27;s Republic of: Underweight among adults, BMI < 18.5 kg/m2 (crude estimate)

Japan
9.1%
in 2024
Korea, Democratic People&#x27;s Republic of
9.3%
in 2024
Japan rank
41st
Korea, Democratic People&#x27;s Republic of rank
39th

Underweight among adults, BMI < 18.5 kg/m2 (crude estimate) over time

  • Japan
  • Korea, Democratic People&#x27;s Republic of
10152025198020022024

How they compare

Korea, Democratic People&#x27;s Republic of currently reports 9.3% against 9.1% in Japan, a difference of 0.2%.

Across all 45 years both countries report, Korea, Democratic People&#x27;s Republic of has been ahead every year.

Japan ranks 41st and Korea, Democratic People&#x27;s Republic of ranks 39th of 198 countries.

Korea, Democratic People&#x27;s Republic of has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Japan Korea, Democratic People&#x27;s Republic of Difference Ahead
1980s 8.1% 22.8% 14.7% Korea, Democratic People&#x27;s Republic of
1990s 8.0% 19.1% 11.1% Korea, Democratic People&#x27;s Republic of
2000s 8.4% 15.5% 7.1% Korea, Democratic People&#x27;s Republic of
2010s 8.7% 12.0% 3.3% Korea, Democratic People&#x27;s Republic of
2020s 9.0% 9.8% 0.8% Korea, Democratic People&#x27;s Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher underweight among adults, bmi < 18.5 kg/m2 (crude estimate), Japan or Korea, Democratic People&#x27;s Republic of?
Korea, Democratic People&#x27;s Republic of, at 9.3% against 9.1% in Japan as of 2024.
What is the difference in underweight among adults, bmi < 18.5 kg/m2 (crude estimate) between Japan and Korea, Democratic People&#x27;s Republic of?
0.2%, with Korea, Democratic People&#x27;s Republic of ahead.
How many years of comparable data are there for Japan and Korea, Democratic People&#x27;s Republic of?
45 years are reported by both, from 1980 to 2024.
How do Japan and Korea, Democratic People&#x27;s Republic of rank globally for underweight among adults, bmi < 18.5 kg/m2 (crude estimate)?
Japan ranks 41st and Korea, Democratic People&#x27;s Republic of ranks 39th of 198 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Underweight among adults, BMI < 18.5 kg/m2 (crude estimate) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Korea, Democratic People&#x27;s Republic of: Underweight among adults, BMI < 18.5 kg/m2 (crude estimate). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 16 September 2026, from https://health.statizoid.com/compare/underweight-among-adults-bmi-18-5-kg-m2-crude-estimate-percent/japan/korea-dem-people-s-rep/

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About this data

Indicator
Underweight among adults, BMI < 18.5 kg/m2 (crude 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