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

Guinea-Bissau, at 3.05 years against 2.98 years in Mexico as of 2023.

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

0.07 years, with Guinea-Bissau ahead.

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

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 Mexico: Sex gap in life expectancy at age 45

Guinea-Bissau

3.05 years

in 2023

Mexico

2.98 years

in 2023

Guinea-Bissau rank

179th

Mexico rank

182nd

Sex gap in life expectancy at age 45 over time

Guinea-Bissau
Mexico

How they compare

Guinea-Bissau currently reports 3.05 years against 2.98 years in Mexico, a difference of 0.07 years.

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

Guinea-Bissau ranks 179th and Mexico ranks 182nd of 236 countries.

Across the 8 decades both report, Guinea-Bissau averaged higher in 3 and Mexico in 5.

Head to head by decade

Decade	Guinea-Bissau	Mexico	Difference	Ahead
1950s	1.65 years	1.66 years	0.0059 years	Mexico
1960s	3.21 years	2.02 years	1.18 years	Guinea-Bissau
1970s	2.97 years	2.61 years	0.3595 years	Guinea-Bissau
1980s	2.46 years	3.11 years	0.6513 years	Mexico
1990s	2.88 years	2.86 years	0.0197 years	Guinea-Bissau
2000s	2.52 years	2.54 years	0.0208 years	Mexico
2010s	2.65 years	2.83 years	0.185 years	Mexico
2020s	3.1 years	3.93 years	0.8263 years	Mexico

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 Mexico?: Guinea-Bissau, at 3.05 years against 2.98 years in Mexico as of 2023.
What is the difference in sex gap in life expectancy at age 45 between Guinea-Bissau and Mexico?: 0.07 years, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Mexico?: 74 years are reported by both, from 1950 to 2023.
How do Guinea-Bissau and Mexico rank globally for sex gap in life expectancy at age 45?: Guinea-Bissau ranks 179th and Mexico ranks 182nd 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.

Individual pages

Share, cite or embed this page

Cite this page

Guinea-Bissau vs Mexico: 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 11 September 2026, from https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/guinea-bissau/mexico/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

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