How many years of comparable data are there for Bahamas and Cook Islands?

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 versus child mortality. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bahamas vs Cook Islands: Sex gap in life expectancy versus child mortality

Bahamas

7.28 years

in 2023

Cook Islands

7.18 years

in 2023

Bahamas rank

29th

Cook Islands rank

31st

Sex gap in life expectancy versus child mortality over time

Bahamas
Cook Islands

How they compare

Bahamas currently reports 7.28 years against 7.18 years in Cook Islands, a difference of 0.1 years.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Bahamas ahead.

Bahamas ranks 29th and Cook Islands ranks 31st of 236 countries.

Across the 8 decades both report, Bahamas averaged higher in 5 and Cook Islands in 3.

Head to head by decade

Decade	Bahamas	Cook Islands	Difference	Ahead
1950s	5.96 years	-0.5925 years	6.55 years	Bahamas
1960s	5.96 years	-0.4088 years	6.36 years	Bahamas
1970s	6.04 years	4.31 years	1.74 years	Bahamas
1980s	6.9 years	5.78 years	1.12 years	Bahamas
1990s	7.04 years	6.08 years	0.9606 years	Bahamas
2000s	6.69 years	7.48 years	0.7945 years	Cook Islands
2010s	7.04 years	7.51 years	0.4733 years	Cook Islands
2020s	7.15 years	7.2 years	0.0491 years	Cook Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy versus child mortality, Bahamas or Cook Islands?: Bahamas, at 7.28 years against 7.18 years in Cook Islands as of 2023.
What is the difference in sex gap in life expectancy versus child mortality between Bahamas and Cook Islands?: 0.1 years, with Bahamas ahead.
How many years of comparable data are there for Bahamas and Cook Islands?: 74 years are reported by both, from 1950 to 2023.
How do Bahamas and Cook Islands rank globally for sex gap in life expectancy versus child mortality?: Bahamas ranks 29th and Cook Islands ranks 31st 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 versus child mortality. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bahamas vs Cook Islands: Sex gap in life expectancy versus child mortality. Statizoid, drawing on Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data. Retrieved 14 September 2026, from https://health.statizoid.com/compare/difference-in-life-expectancy-between-females-and-males-vs-child-mortality/bahamas-the/cook-islands/

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<a href="https://health.statizoid.com/compare/difference-in-life-expectancy-between-females-and-males-vs-child-mortality/bahamas-the/cook-islands/">Bahamas vs Cook Islands: Sex gap in life expectancy versus child mortality</a> — Statizoid

About this data

Indicator: Sex gap in life expectancy versus child mortality
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.