Nauru vs Tonga: Prevalence of obesity among adults, BMI ≥ 30 (Age-standardized)

Nauru
69.92
in 2022
Tonga
71.65
in 2022
Nauru rank
2nd
Tonga rank
1st

Prevalence of obesity among adults, BMI ≥ 30 (Age-standardized) over time

  • Nauru
  • Tonga
020406080199020062022

How they compare

Tonga currently reports 71.65 against 69.92 in Nauru, a difference of 1.73.

The two have swapped places 1 time across 33 shared years of data; in 1990 it was Nauru ahead.

Nauru ranks 2nd and Tonga ranks 1st of 193 countries.

Across the 4 decades both report, Nauru averaged higher in 3 and Tonga in 1.

Head to head by decade

Decade Nauru Tonga Difference Ahead
1990s 66.34 50.37 15.97 Nauru
2000s 66.25 56.85 9.4 Nauru
2010s 68.02 65.03 2.99 Nauru
2020s 69.64 70.8 1.15 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher prevalence of obesity among adults, bmi ≥ 30, Nauru or Tonga?
Tonga, at 71.65 against 69.92 in Nauru as of 2022.
What is the difference in prevalence of obesity among adults, bmi ≥ 30 between Nauru and Tonga?
1.73, with Tonga ahead.
How many years of comparable data are there for Nauru and Tonga?
33 years are reported by both, from 1990 to 2022.
How do Nauru and Tonga rank globally for prevalence of obesity among adults, bmi ≥ 30?
Nauru ranks 2nd and Tonga ranks 1st of 193 countries.
Where does this data come from?
UNICEF, published as Prevalence of obesity among adults, BMI ≥ 30 (Age-standardized estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Tonga: Prevalence of obesity among adults, BMI ≥ 30. Statizoid, drawing on UNICEF. Retrieved 11 November 2026, from https://health.statizoid.com/compare/prevalence-of-obesity-among-adults-bmi-30-age-standardized-estimate/naoero/tonga/

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About this data

Indicator
Prevalence of obesity among adults, BMI ≥ 30 (Age-standardized estimate)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
349 places, 9,955 data points, 1990–2022
Last refreshed