Sierra Leone vs South Africa: Percentage of thinness among children aged 5-19 years, BMI < -2

Sierra Leone
3.41
in 2022
South Africa
3.32
in 2022
Sierra Leone rank
110th
South Africa rank
112th

Percentage of thinness among children aged 5-19 years, BMI < -2 over time

  • Sierra Leone
  • South Africa
51015199020062022

How they compare

Sierra Leone currently reports 3.41 against 3.32 in South Africa, a difference of 0.09.

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

Sierra Leone ranks 110th and South Africa ranks 112th of 193 countries.

Across the 4 decades both report, Sierra Leone averaged higher in 2 and South Africa in 2.

Head to head by decade

Decade Sierra Leone South Africa Difference Ahead
1990s 9.26 15.5 6.24 South Africa
2000s 7.36 8.49 1.13 South Africa
2010s 4.92 4.22 0.7 Sierra Leone
2020s 3.57 3.4 0.1767 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher percentage of thinness among children aged 5-19 years, bmi < -2, Sierra Leone or South Africa?
Sierra Leone, at 3.41 against 3.32 in South Africa as of 2022.
What is the difference in percentage of thinness among children aged 5-19 years, bmi < -2 between Sierra Leone and South Africa?
0.09, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and South Africa?
33 years are reported by both, from 1990 to 2022.
How do Sierra Leone and South Africa rank globally for percentage of thinness among children aged 5-19 years, bmi < -2?
Sierra Leone ranks 110th and South Africa ranks 112th of 193 countries.
Where does this data come from?
UNICEF, published as Percentage of thinness among children aged 5-19 years, BMI < -2 standard deviations below the median (crude estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs South Africa: Percentage of thinness among children aged 5-19 years, BMI < -2. Statizoid, drawing on UNICEF. Retrieved 16 September 2026, from https://health.statizoid.com/compare/percentage-of-thinness-among-children-aged-5-19-years-bmi-2-standard-deviations-below-the/sierra-leone/south-africa/

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About this data

Indicator
Percentage of thinness among children aged 5-19 years, BMI < -2 standard deviations below the median (crude estimate)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
349 places, 9,957 data points, 1990–2022
Last refreshed