Which has higher sex ratio in life expectancy, Kazakhstan or Sao Tome and Principe?

Kazakhstan, at 1.12 against 1.11 in Sao Tome and Principe as of 2023.

How many years of comparable data are there for Kazakhstan and Sao Tome and Principe?

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.

Kazakhstan vs Sao Tome and Principe: Sex ratio in life expectancy

Kazakhstan

1.12

in 2023

Sao Tome and Principe

1.11

in 2023

Kazakhstan rank

17th

Sao Tome and Principe rank

20th

Sex ratio in life expectancy over time

Kazakhstan
Sao Tome and Principe

How they compare

Kazakhstan currently reports 1.12 against 1.11 in Sao Tome and Principe, a difference of 0.01.

Across all 74 years both countries report, Kazakhstan has been ahead every year.

Kazakhstan ranks 17th and Sao Tome and Principe ranks 20th of 236 countries.

Kazakhstan has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade	Kazakhstan	Sao Tome and Principe	Difference	Ahead
1950s	1.18	1.05	0.1261	Kazakhstan
1960s	1.19	1.07	0.1194	Kazakhstan
1970s	1.19	1.08	0.1088	Kazakhstan
1980s	1.15	1.06	0.0887	Kazakhstan
1990s	1.18	1.07	0.1096	Kazakhstan
2000s	1.19	1.07	0.122	Kazakhstan
2010s	1.14	1.1	0.0474	Kazakhstan
2020s	1.12	1.11	0.0096	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex ratio in life expectancy, Kazakhstan or Sao Tome and Principe?: Kazakhstan, at 1.12 against 1.11 in Sao Tome and Principe as of 2023.
What is the difference in sex ratio in life expectancy between Kazakhstan and Sao Tome and Principe?: 0.01, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Sao Tome and Principe?: 74 years are reported by both, from 1950 to 2023.
How do Kazakhstan and Sao Tome and Principe rank globally for sex ratio in life expectancy?: Kazakhstan ranks 17th and Sao Tome and Principe ranks 20th 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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Kazakhstan vs Sao Tome and Principe: 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 15 September 2026, from https://health.statizoid.com/compare/gender-ratio-in-life-expectancy-at-birth/kazakhstan/sao-tome-and-principe/

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<a href="https://health.statizoid.com/compare/gender-ratio-in-life-expectancy-at-birth/kazakhstan/sao-tome-and-principe/">Kazakhstan vs Sao Tome and Principe: 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.