Cook Islands vs Samoa: Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate)

Cook Islands
0.5%
in 2024
Samoa
0.5%
in 2024
Cook Islands rank
195th
Samoa rank
193rd

Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) over time

  • Cook Islands
  • Samoa
0.40.60.811.21.4198020022024

How they compare

Samoa currently reports 0.5% against 0.5% in Cook Islands, a difference of 0.0%.

That makes Samoa's figure about 1.1 times Cook Islands's.

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

Cook Islands ranks 195th and Samoa ranks 193rd of 198 countries.

Across the 5 decades both report, Cook Islands averaged higher in 4 and Samoa in 1.

Head to head by decade

Decade Cook Islands Samoa Difference Ahead
1980s 1.1% 1.0% 0.1% Cook Islands
1990s 0.7% 0.6% 0.1% Cook Islands
2000s 0.5% 0.5% 0.1% Cook Islands
2010s 0.4% 0.4% 0.0% Cook Islands
2020s 0.5% 0.5% 0.0% Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate), Cook Islands or Samoa?
Samoa, at 0.5% against 0.5% in Cook Islands as of 2024.
What is the difference in underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) between Cook Islands and Samoa?
0.0%, with Samoa ahead.
How many years of comparable data are there for Cook Islands and Samoa?
45 years are reported by both, from 1980 to 2024.
How do Cook Islands and Samoa rank globally for underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate)?
Cook Islands ranks 195th and Samoa ranks 193rd 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 (age-standardized estimate) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cook Islands vs Samoa: Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 08 September 2026, from https://health.statizoid.com/compare/underweight-among-adults-bmi-18-5-kg-m2-age-standardized-estimate-percent/cook-islands/samoa/

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<a href="https://health.statizoid.com/compare/underweight-among-adults-bmi-18-5-kg-m2-age-standardized-estimate-percent/cook-islands/samoa/">Cook Islands vs Samoa: Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate)</a> — Statizoid

About this data

Indicator
Underweight among adults, BMI < 18.5 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