Which has higher sex ratio in life expectancy, Cayman Islands or Peru?

Cayman Islands, at 1.06 against 1.06 in Peru as of 2023.

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

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 ratio in life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cayman Islands vs Peru: Sex ratio in life expectancy

Cayman Islands

1.06

in 2023

Peru

1.06

in 2023

Cayman Islands rank

149th

Peru rank

150th

Sex ratio in life expectancy over time

Cayman Islands
Peru

How they compare

Cayman Islands currently reports 1.06 against 1.06 in Peru, a difference of 0.

The two have swapped places 4 times across 74 shared years of data; in 1950 it was Cayman Islands ahead.

Cayman Islands ranks 149th and Peru ranks 150th of 236 countries.

Across the 8 decades both report, Cayman Islands averaged higher in 7 and Peru in 1.

Head to head by decade

Decade	Cayman Islands	Peru	Difference	Ahead
1950s	1.08	1.06	0.0154	Cayman Islands
1960s	1.07	1.06	0.0127	Cayman Islands
1970s	1.07	1.05	0.0184	Cayman Islands
1980s	1.08	1.07	0.0022	Cayman Islands
1990s	1.08	1.06	0.0209	Cayman Islands
2000s	1.07	1.06	0.0148	Cayman Islands
2010s	1.07	1.06	0.0039	Cayman Islands
2020s	1.06	1.08	0.0123	Peru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio in life expectancy, Cayman Islands or Peru?: Cayman Islands, at 1.06 against 1.06 in Peru as of 2023.
What is the difference in sex ratio in life expectancy between Cayman Islands and Peru?: 0, with Cayman Islands ahead.
How many years of comparable data are there for Cayman Islands and Peru?: 74 years are reported by both, from 1950 to 2023.
How do Cayman Islands and Peru rank globally for sex ratio in life expectancy?: Cayman Islands ranks 149th and Peru ranks 150th 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 ratio in life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cayman Islands vs Peru: Sex ratio in life expectancy. Statizoid, drawing on Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data. Retrieved 05 September 2026, from https://health.statizoid.com/compare/gender-ratio-in-life-expectancy-at-birth/cayman-islands/peru/

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<a href="https://health.statizoid.com/compare/gender-ratio-in-life-expectancy-at-birth/cayman-islands/peru/">Cayman Islands vs Peru: Sex ratio in life expectancy</a> — Statizoid

About this data

Indicator: Sex ratio in life expectancy
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

Ratio of period life expectancy (females/males) at a given age.