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World Health Organization · Health

Switzerland: Underweight among adults, BMI < 18.5 kg/m2

4.20percent · 2024+7.7% since 2014

Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) (%). WHO Global Health Observatory indicator NCD_BMI_18A. Annual figures for Switzerland from 1980 to 2024.

19852024

Every year

YearValue (percent)Note
20244.2
20234.2
20224.1
20214.1
20204
20194
20184
20173.9
20163.9
20153.9
20143.9
20133.9
20123.9
20113.9
20104
20094
20084
20074
20064.1
20054.1
20044.1
20034.1
20024.1
20014.2
20004.2
19994.2
19984.2
19974.2
19964.2
19954.2
19944.2
19934.2
19924.2
19914.2
19904.2
19894.2
19884.2
19874.3
19864.3
19854.3
19844.3
19834.4
19824.4
19814.5
19804.5

Source

Published by World Health Organization. Licence: CC BY-NC-SA 3.0 IGO. Retrieved 2026-11-07.

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Cite or download

World Health Organization (2026). Underweight among adults, BMI < 18.5 kg/m2. Interva. https://interva.co/dataset/who-ncd-bmi-18a (accessed 2026-11-10). catalog snapshot 2026-11-07.

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Underweight among adults, BMI < 18.5 kg/m2 in other countries

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Switzerland: Underweight among adults, BMI < 18.5 kg/m2 (1980–2024) · Interva