Which has higher sex gap in life expectancy at age 45, Cayman Islands or Naoero?

Cayman Islands, at 4.5 years against 4.47 years in Naoero as of 2023.

What is the difference in sex gap in life expectancy at age 45 between Cayman Islands and Naoero?

0.03 years, with Cayman Islands ahead.

How many years of comparable data are there for Cayman Islands and Naoero?

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.

Cayman Islands vs Naoero: Sex gap in life expectancy at age 45

Cayman Islands

4.5 years

in 2023

Naoero

4.47 years

in 2023

Cayman Islands rank

86th

Naoero rank

88th

Sex gap in life expectancy at age 45 over time

Cayman Islands
Naoero

How they compare

Cayman Islands currently reports 4.5 years against 4.47 years in Naoero, a difference of 0.03 years.

The two have swapped places 5 times across 74 shared years of data; in 1950 it was Naoero ahead.

Cayman Islands ranks 86th and Naoero ranks 88th of 236 countries.

Across the 8 decades both report, Cayman Islands averaged higher in 2 and Naoero in 6.

Head to head by decade

Decade	Cayman Islands	Naoero	Difference	Ahead
1950s	2.67 years	3.5 years	0.8334 years	Naoero
1960s	2.87 years	3.82 years	0.9493 years	Naoero
1970s	3.6 years	4.68 years	1.08 years	Naoero
1980s	4.51 years	5.04 years	0.5253 years	Naoero
1990s	4.9 years	4.77 years	0.1356 years	Cayman Islands
2000s	4.8 years	5.25 years	0.456 years	Naoero
2010s	4.54 years	5.31 years	0.7684 years	Naoero
2020s	4.58 years	4.56 years	0.0216 years	Cayman Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy at age 45, Cayman Islands or Naoero?: Cayman Islands, at 4.5 years against 4.47 years in Naoero as of 2023.
What is the difference in sex gap in life expectancy at age 45 between Cayman Islands and Naoero?: 0.03 years, with Cayman Islands ahead.
How many years of comparable data are there for Cayman Islands and Naoero?: 74 years are reported by both, from 1950 to 2023.
How do Cayman Islands and Naoero rank globally for sex gap in life expectancy at age 45?: Cayman Islands ranks 86th and Naoero ranks 88th 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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Cayman Islands vs Naoero: 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 13 September 2026, from https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/cayman-islands/naoero/

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<a href="https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/cayman-islands/naoero/">Cayman Islands vs Naoero: 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.