ESCAP_All countries vs South Africa: Prevalence of underweight among adults, BMI < 18.5

ESCAP_All countries
8.23
in 2022
South Africa
5.22
in 2022
ESCAP_All countries rank
72nd
South Africa rank
72nd

Prevalence of underweight among adults, BMI < 18.5 over time

  • ESCAP_All countries
  • South Africa
57.51012.51517.5199020062022

How they compare

ESCAP_All countries currently reports 8.23 against 5.22 in South Africa, a difference of 3.01.

That makes ESCAP_All countries's figure about 1.6 times South Africa's.

Across all 23 years both countries report, ESCAP_All countries has been ahead every year.

ESCAP_All countries ranks 72nd and South Africa ranks 72nd of 156 groups.

ESCAP_All countries has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade ESCAP_All countries South Africa Difference Ahead
2000s 15.42 6.74 8.68 ESCAP_All countries
2010s 11.29 5.62 5.66 ESCAP_All countries
2020s 8.61 5.24 3.37 ESCAP_All countries

Averages of every year both report within each decade.

Frequently asked questions

Which has higher prevalence of underweight among adults, bmi < 18.5, ESCAP_All countries or South Africa?
ESCAP_All countries, at 8.23 against 5.22 in South Africa as of 2022.
What is the difference in prevalence of underweight among adults, bmi < 18.5 between ESCAP_All countries and South Africa?
3.01, with ESCAP_All countries ahead.
How many years of comparable data are there for ESCAP_All countries and South Africa?
23 years are reported by both, from 2000 to 2022.
How do ESCAP_All countries and South Africa rank globally for prevalence of underweight among adults, bmi < 18.5?
ESCAP_All countries ranks 72nd and South Africa ranks 72nd of 156 groups.
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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ESCAP_All countries vs South Africa: Prevalence of underweight among adults, BMI < 18.5. Statizoid, drawing on UNICEF. Retrieved 15 September 2026, from https://health.statizoid.com/compare/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/escap-all-countries/south-africa/

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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