What is the difference in sex gap in life expectancy at age 45 between Sao Tome and Principe and Serbia?

0.11 years, with Sao Tome and Principe ahead.

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

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.

Sao Tome and Principe vs Serbia: Sex gap in life expectancy at age 45

Sao Tome and Principe

6.02 years

in 2023

Serbia

5.91 years

in 2023

Sao Tome and Principe rank

26th

Serbia rank

29th

Sex gap in life expectancy at age 45 over time

Sao Tome and Principe
Serbia

How they compare

Sao Tome and Principe currently reports 6.02 years against 5.91 years in Serbia, a difference of 0.11 years.

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

Sao Tome and Principe ranks 26th and Serbia ranks 29th of 236 countries.

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

Head to head by decade

Decade	Sao Tome and Principe	Serbia	Difference	Ahead
1950s	1.25 years	2.01 years	0.7573 years	Serbia
1960s	1.94 years	2.95 years	1.01 years	Serbia
1970s	2.75 years	3.84 years	1.09 years	Serbia
1980s	2.15 years	4.87 years	2.72 years	Serbia
1990s	2.65 years	4.78 years	2.13 years	Serbia
2000s	3.61 years	5.34 years	1.73 years	Serbia
2010s	5.16 years	5.62 years	0.4544 years	Serbia
2020s	6.04 years	6.05 years	0.0187 years	Serbia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sex gap in life expectancy at age 45, Sao Tome and Principe or Serbia?: Sao Tome and Principe, at 6.02 years against 5.91 years in Serbia as of 2023.
What is the difference in sex gap in life expectancy at age 45 between Sao Tome and Principe and Serbia?: 0.11 years, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Serbia?: 74 years are reported by both, from 1950 to 2023.
How do Sao Tome and Principe and Serbia rank globally for sex gap in life expectancy at age 45?: Sao Tome and Principe ranks 26th and Serbia ranks 29th 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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Sao Tome and Principe vs Serbia: 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 15 September 2026, from https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/sao-tome-and-principe/serbia/

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<a href="https://health.statizoid.com/compare/difference-in-female-and-male-life-expectancy-at-age-45/sao-tome-and-principe/serbia/">Sao Tome and Principe vs Serbia: 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.