Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) in Ecuador

Ecuador: Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) was 1.4% in 2024. ▼ Falling

Latest (2024)
1.4%
Change on year
down 0.7%
World rank
185th
of 198 countries
All-time high
4.1%
in 1980
All-time low
1.4%
in 2024
Years of data
45
1980–2024

Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) in Ecuador, 1980–2024

12341980200220241980: 4.11981: 3.91982: 3.81983: 3.61984: 3.51985: 3.41986: 3.21987: 3.11988: 31989: 2.91990: 2.81991: 2.71992: 2.61993: 2.51994: 2.51995: 2.41996: 2.31997: 2.21998: 2.21999: 2.12000: 22001: 22002: 1.92003: 1.92004: 1.82005: 1.82006: 1.82007: 1.72008: 1.72009: 1.72010: 1.62011: 1.62012: 1.62013: 1.52014: 1.52015: 1.52016: 1.52017: 1.52018: 1.42019: 1.42020: 1.42021: 1.42022: 1.42023: 1.42024: 1.4

Source: World Health Organization, Global Health Observatory.

Analysis

The most recent figure for underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in Ecuador is 1.4%, measured in 2024. That is the lowest value across all 45 years on record.

The figure is down 0.7% on the previous year and down 11.0% over ten years.

Over the whole period, underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in Ecuador peaked at 4.1% in 1980 and was at its lowest, 1.4%, in 2024.

Ecuador ranks 185th of 198 countries on this measure, in the bottom quarter.

The long-run direction has been consistently falling across the 45 years of available data.

Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) in Ecuador, year by year

Annual values for Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) (%) in Ecuador, 1980 to 2024.
Year Value Change
1980 4.1%
1981 3.9% -3.7%
1982 3.8% -3.7%
1983 3.6% -3.7%
1984 3.5% -3.6%
1985 3.4% -3.6%
1986 3.2% -3.6%
1987 3.1% -3.5%
1988 3.0% -3.5%
1989 2.9% -3.5%
1990 2.8% -3.4%
1991 2.7% -3.4%
1992 2.6% -3.4%
1993 2.5% -3.3%
1994 2.5% -3.3%
1995 2.4% -3.2%
1996 2.3% -3.2%
1997 2.2% -3.1%
1998 2.2% -3.1%
1999 2.1% -3.0%
2000 2.0% -2.9%
2001 2.0% -2.7%
2002 1.9% -2.6%
2003 1.9% -2.5%
2004 1.8% -2.3%
2005 1.8% -2.2%
2006 1.8% -2.1%
2007 1.7% -2.0%
2008 1.7% -1.9%
2009 1.7% -1.9%
2010 1.6% -1.8%
2011 1.6% -1.8%
2012 1.6% -1.8%
2013 1.5% -1.7%
2014 1.5% -1.6%
2015 1.5% -1.5%
2016 1.5% -1.5%
2017 1.5% -1.5%
2018 1.4% -1.4%
2019 1.4% -1.3%
2020 1.4% -1.1%
2021 1.4% -1.0%
2022 1.4% -0.9%
2023 1.4% -0.8%
2024 1.4% -0.7%

Averages by decade

DecadeAverage LowestHighest Years
1980s 3.5% 2.9% 4.1% 10
1990s 2.4% 2.1% 2.8% 10
2000s 1.8% 1.7% 2.0% 10
2010s 1.5% 1.4% 1.6% 10
2020s 1.4% 1.4% 1.4% 5

Countries ranked near Ecuador

  1. 182 New Zealand 1.5% compare
  2. 183 Ireland 1.5% compare
  3. 184 Norway 1.4% compare
  4. 186 Kiribati 1.3% compare
  5. 187 Kuwait 1.3% compare
  6. 188 Bolivia, Plurinational State of 1.1% compare

See the full ranking of 211 places →

More health data for Ecuador

All data for Ecuador →

Frequently asked questions

What is underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in Ecuador?
Underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in Ecuador was 1.4% in 2024, according to World Health Organization, Global Health Observatory.
What is the highest underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) recorded in Ecuador?
The highest recorded value was 4.1% in 1980.
What is the lowest underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) recorded in Ecuador?
The lowest recorded value was 1.4% in 2024.
How does Ecuador rank for underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate)?
Ecuador ranks 185th out of 198 countries with data for 2024.
Is underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) rising or falling in Ecuador?
Over the last ten years it is down 11.0%. The long-run trend across the full record is falling.
Where does this Ecuador data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) (%). Statizoid updates them automatically from the source API.

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Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) in Ecuador. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 04 September 2026, from https://health.statizoid.com/stat/underweight-among-adults-bmi-18-5-kg-m2-age-standardized-estimate-percent/ecuador/

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About this data

Indicator
Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) (%)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
211 places, 9,495 data points, 1980–2024
Last refreshed