What is the difference in sex gap in life expectancy at age 45 between Brunei Darussalam and Ecuador?

0.06 years, with Brunei Darussalam ahead.

How many years of comparable data are there for Brunei Darussalam and Ecuador?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as Sex gap in life expectancy at age 45. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brunei Darussalam vs Ecuador: Sex gap in life expectancy at age 45

Brunei Darussalam

3.73 years

in 2023

Ecuador

3.67 years

in 2023

Brunei Darussalam rank

139th

Ecuador rank

142nd

Sex gap in life expectancy at age 45 over time

Brunei Darussalam
Ecuador

How they compare

Brunei Darussalam currently reports 3.73 years against 3.67 years in Ecuador, a difference of 0.06 years.

The two have swapped places 7 times across 74 shared years of data; in 1950 it was Ecuador ahead.

Brunei Darussalam ranks 139th and Ecuador ranks 142nd of 236 countries.

Across the 8 decades both report, Brunei Darussalam averaged higher in 2 and Ecuador in 6.

Head to head by decade

Decade	Brunei Darussalam	Ecuador	Difference	Ahead
1950s	1.26 years	2.46 years	1.2 years	Ecuador
1960s	1.5 years	2.85 years	1.35 years	Ecuador
1970s	1.9 years	2.96 years	1.06 years	Ecuador
1980s	3.17 years	3.15 years	0.0293 years	Brunei Darussalam
1990s	3.76 years	4.06 years	0.293 years	Ecuador
2000s	3.8 years	3.89 years	0.0885 years	Ecuador
2010s	3.75 years	3.32 years	0.4304 years	Brunei Darussalam
2020s	3.54 years	4.33 years	0.7976 years	Ecuador

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy at age 45, Brunei Darussalam or Ecuador?: Brunei Darussalam, at 3.73 years against 3.67 years in Ecuador as of 2023.
What is the difference in sex gap in life expectancy at age 45 between Brunei Darussalam and Ecuador?: 0.06 years, with Brunei Darussalam ahead.
How many years of comparable data are there for Brunei Darussalam and Ecuador?: 74 years are reported by both, from 1950 to 2023.
How do Brunei Darussalam and Ecuador rank globally for sex gap in life expectancy at age 45?: Brunei Darussalam ranks 139th and Ecuador ranks 142nd of 236 countries.
Where does this data come from?: Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as Sex gap in life expectancy at age 45. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei Darussalam vs Ecuador: Sex gap in life expectancy at age 45. Statizoid, drawing on Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data. Retrieved 10 September 2026, from https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/brunei-darussalam/ecuador/

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<a href="https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/brunei-darussalam/ecuador/">Brunei Darussalam vs Ecuador: Sex gap in life expectancy at age 45</a> — Statizoid

About this data

Indicator: Sex gap in life expectancy at age 45
Unit: years
Source: Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 236 places, 18,722 data points, 1751–2023
Last refreshed: 28 August 2026

Difference in period life expectancy (females - males) at a given age.