Naoero vs Samoa: Prevalence of underweight among adults, BMI < 18.5

Naoero
0.36
in 2022
Samoa
0.4
in 2022
Naoero rank
192nd
Samoa rank
191st

Prevalence of underweight among adults, BMI < 18.5 over time

  • Naoero
  • Samoa
00.20.40.6199020062022

How they compare

Samoa currently reports 0.4 against 0.36 in Naoero, a difference of 0.04.

That makes Samoa's figure about 1.1 times Naoero's.

Across all 33 years both countries report, Samoa has been ahead every year.

Naoero ranks 192nd and Samoa ranks 191st of 193 countries.

Samoa has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Naoero Samoa Difference Ahead
1990s 0.365 0.485 0.12 Samoa
2000s 0.348 0.402 0.054 Samoa
2010s 0.345 0.383 0.038 Samoa
2020s 0.36 0.3933 0.0333 Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher prevalence of underweight among adults, bmi < 18.5, Naoero or Samoa?
Samoa, at 0.4 against 0.36 in Naoero as of 2022.
What is the difference in prevalence of underweight among adults, bmi < 18.5 between Naoero and Samoa?
0.04, with Samoa ahead.
How many years of comparable data are there for Naoero and Samoa?
33 years are reported by both, from 1990 to 2022.
How do Naoero and Samoa rank globally for prevalence of underweight among adults, bmi < 18.5?
Naoero ranks 192nd and Samoa ranks 191st of 193 countries.
Where does this data come from?
UNICEF, published as Prevalence of underweight among adults, BMI < 18.5 (Crude estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Naoero vs Samoa: Prevalence of underweight among adults, BMI < 18.5. Statizoid, drawing on UNICEF. Retrieved 11 September 2026, from https://health.statizoid.com/compare/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/naoero/samoa/

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About this data

Indicator
Prevalence of underweight among adults, BMI < 18.5 (Crude estimate)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
349 places, 9,955 data points, 1990–2022
Last refreshed