Australia vs Mexico: Prevalence of underweight among adults, BMI < 18.5

Australia
1.56
in 2022
Mexico
1.52
in 2022
Australia rank
164th
Mexico rank
165th

Prevalence of underweight among adults, BMI < 18.5 over time

  • Australia
  • Mexico
12345199020062022

How they compare

Australia currently reports 1.56 against 1.52 in Mexico, a difference of 0.04.

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

Australia ranks 164th and Mexico ranks 165th of 193 countries.

Across the 4 decades both report, Australia averaged higher in 1 and Mexico in 3.

Head to head by decade

Decade Australia Mexico Difference Ahead
1990s 1.93 3.4 1.47 Mexico
2000s 1.5 1.97 0.464 Mexico
2010s 1.48 1.57 0.095 Mexico
2020s 1.55 1.52 0.03 Australia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher prevalence of underweight among adults, bmi < 18.5, Australia or Mexico?
Australia, at 1.56 against 1.52 in Mexico as of 2022.
What is the difference in prevalence of underweight among adults, bmi < 18.5 between Australia and Mexico?
0.04, with Australia ahead.
How many years of comparable data are there for Australia and Mexico?
33 years are reported by both, from 1990 to 2022.
How do Australia and Mexico rank globally for prevalence of underweight among adults, bmi < 18.5?
Australia ranks 164th and Mexico ranks 165th 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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Australia vs Mexico: Prevalence of underweight among adults, BMI < 18.5. Statizoid, drawing on UNICEF. Retrieved 12 September 2026, from https://health.statizoid.com/compare/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/australia/mexico/

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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