Underweight in adults — all countries

Underweight in adults — Vietnam

Underweight in adults in Vietnam in 2024 — 12.1%. Ranked 177 in the world out of 199. Since 1980, the indicator has fallen by 28.3 pp.

2024 12.1% −0.5 pp vs 2023
World rank 177of 199
Period maximum 40.4%1980
Period minimum 12.1%2024

Trend over time

1980–2024 · % of adults

Underweight in adults — Vietnam, 1980–2024020406019801985199019952000200520102015202020241980: 40.4%1981: 40%1982: 39.5%1983: 39.1%1984: 38.6%1985: 38.2%1986: 37.7%1987: 37.1%1988: 36.6%1989: 36%1990: 35.5%1991: 34.9%1992: 34.3%1993: 33.7%1994: 33.1%1995: 32.5%1996: 31.8%1997: 31.2%1998: 30.6%1999: 29.9%2000: 29.3%2001: 28.6%2002: 27.9%2003: 27.2%2004: 26.4%2005: 25.6%2006: 24.8%2007: 24%2008: 23.2%2009: 22.3%2010: 21.5%2011: 20.6%2012: 19.8%2013: 19%2014: 18.2%2015: 17.4%2016: 16.7%2017: 16%2018: 15.3%2019: 14.7%2020: 14.1%2021: 13.6%2022: 13%2023: 12.6%2024: 12.1%
Change over the period: −28.3 pp Annual average: -0.64 pp

Comparison, 2024

How the value compares with the world and the groups this territory belongs to: Vietnam

Vietnam 12.1%
World computed 7.5%
East Asia & Pacific computed 6.6%
South-Eastern Asia computed 9.8%
Underweight in adults — Vietnam, by year Vietnam All countries CSV XLSX
Year % Change, pp
2024 12.1 −0.5 pp
2023 12.6 −0.5 pp
2022 13 −0.5 pp
2021 13.6 −0.5 pp
2020 14.1 −0.6 pp
2019 14.7 −0.6 pp
2018 15.3 −0.7 pp
2017 16 −0.7 pp
2016 16.7 −0.7 pp
2015 17.4 −0.8 pp
2014 18.2 −0.8 pp
2013 19 −0.8 pp
2012 19.8 −0.8 pp
2011 20.6 −0.8 pp
2010 21.5 −0.8 pp
2009 22.3 −0.8 pp
2008 23.2 −0.8 pp
2007 24 −0.8 pp
2006 24.8 −0.8 pp
2005 25.6 −0.8 pp
2004 26.4 −0.8 pp
2003 27.2 −0.7 pp
2002 27.9 −0.7 pp
2001 28.6 −0.7 pp
2000 29.3 −0.7 pp
1999 29.9 −0.6 pp
1998 30.6 −0.6 pp
1997 31.2 −0.6 pp
1996 31.8 −0.6 pp
1995 32.5 −0.6 pp
1994 33.1 −0.6 pp
1993 33.7 −0.6 pp
1992 34.3 −0.6 pp
1991 34.9 −0.6 pp
1990 35.5 −0.6 pp
1989 36 −0.6 pp
1988 36.6 −0.5 pp
1987 37.1 −0.5 pp
1986 37.7 −0.5 pp
1985 38.2 −0.5 pp
1984 38.6 −0.5 pp
1983 39.1 −0.4 pp
1982 39.5 −0.4 pp
1981 40 −0.4 pp
1980 40.4

About the indicator

The share of people aged 18 and over with a body mass index below 18.5 kg/m². The indicator moves in the direction opposite to obesity, and together they describe what is called the double burden of malnutrition: in many middle-income countries both shares are high at once — underweight persists in the countryside, obesity has already come to the city. The largest values are given by South Asia and the Horn of Africa.

Important: The aggregate by group is weighted by the whole population rather than the adult one. Underweight in adults and undernourishment are different indicators: the first measures the body, the second the intake of calories.

Source: Global Health Observatory (WHO), license CC BY-NC-SA 3.0 IGO.