Which has higher sex gap in life expectancy at age 45, Guinea-Bissau or Rwanda?

Guinea-Bissau, at 3.05 years against 2.99 years in Rwanda as of 2023.

What is the difference in sex gap in life expectancy at age 45 between Guinea-Bissau and Rwanda?

0.06 years, with Guinea-Bissau ahead.

How many years of comparable data are there for Guinea-Bissau and Rwanda?

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.

Guinea-Bissau vs Rwanda: Sex gap in life expectancy at age 45

Guinea-Bissau

3.05 years

in 2023

Rwanda

2.99 years

in 2023

Guinea-Bissau rank

179th

Rwanda rank

181st

Sex gap in life expectancy at age 45 over time

Guinea-Bissau
Rwanda

How they compare

Guinea-Bissau currently reports 3.05 years against 2.99 years in Rwanda, a difference of 0.06 years.

The two have swapped places 6 times across 74 shared years of data; in 1950 it was Guinea-Bissau ahead.

Guinea-Bissau ranks 179th and Rwanda ranks 181st of 236 countries.

Across the 8 decades both report, Guinea-Bissau averaged higher in 7 and Rwanda in 1.

Head to head by decade

Decade	Guinea-Bissau	Rwanda	Difference	Ahead
1950s	1.65 years	0.3798 years	1.27 years	Guinea-Bissau
1960s	3.21 years	0.5409 years	2.67 years	Guinea-Bissau
1970s	2.97 years	0.4402 years	2.53 years	Guinea-Bissau
1980s	2.46 years	1.8 years	0.6634 years	Guinea-Bissau
1990s	2.88 years	2.34 years	0.5386 years	Guinea-Bissau
2000s	2.52 years	2 years	0.5241 years	Guinea-Bissau
2010s	2.65 years	2.77 years	0.1182 years	Rwanda
2020s	3.1 years	2.97 years	0.133 years	Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy at age 45, Guinea-Bissau or Rwanda?: Guinea-Bissau, at 3.05 years against 2.99 years in Rwanda as of 2023.
What is the difference in sex gap in life expectancy at age 45 between Guinea-Bissau and Rwanda?: 0.06 years, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Rwanda?: 74 years are reported by both, from 1950 to 2023.
How do Guinea-Bissau and Rwanda rank globally for sex gap in life expectancy at age 45?: Guinea-Bissau ranks 179th and Rwanda ranks 181st 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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Guinea-Bissau vs Rwanda: 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/guinea-bissau/rwanda/

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<a href="https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/guinea-bissau/rwanda/">Guinea-Bissau vs Rwanda: 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.