Korea vs Saudi Arabia: Underweight among adults, BMI < 18.5 kg/m2 (crude estimate)

Korea
4.3%
in 2024
Saudi Arabia
4.6%
in 2024
Korea rank
78th
Saudi Arabia rank
77th

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

  • Korea
  • Saudi Arabia
02468198020022024

How they compare

Saudi Arabia currently reports 4.6% against 4.3% in Korea, a difference of 0.3%.

That makes Saudi Arabia's figure about 1.1 times Korea's.

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

Korea ranks 78th and Saudi Arabia ranks 77th of 198 countries.

Across the 5 decades both report, Korea averaged higher in 2 and Saudi Arabia in 3.

Head to head by decade

Decade Korea Saudi Arabia Difference Ahead
1980s 6.2% 4.1% 2.1% Korea
1990s 4.6% 3.8% 0.8% Korea
2000s 4.1% 4.4% 0.3% Saudi Arabia
2010s 4.1% 4.5% 0.3% Saudi Arabia
2020s 4.3% 4.5% 0.2% Saudi Arabia

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), Korea or Saudi Arabia?
Saudi Arabia, at 4.6% against 4.3% in Korea as of 2024.
What is the difference in underweight among adults, bmi < 18.5 kg/m2 (crude estimate) between Korea and Saudi Arabia?
0.3%, with Saudi Arabia ahead.
How many years of comparable data are there for Korea and Saudi Arabia?
45 years are reported by both, from 1980 to 2024.
How do Korea and Saudi Arabia rank globally for underweight among adults, bmi < 18.5 kg/m2 (crude estimate)?
Korea ranks 78th and Saudi Arabia ranks 77th 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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Korea vs Saudi Arabia: Underweight among adults, BMI < 18.5 kg/m2 (crude estimate). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 14 September 2026, from https://health.statizoid.com/compare/underweight-among-adults-bmi-18-5-kg-m2-crude-estimate-percent/korea-rep/saudi-arabia/

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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