How many years of comparable data are there for Guinea-Bissau and Zimbabwe?

74 years are reported by both, from 1950 to 2023.

Where does this data come from?

Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data, published as Lifespan inequality: Gini coefficient by sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea-Bissau vs Zimbabwe: Lifespan inequality: Gini coefficient by sex

Guinea-Bissau

0.184

in 2023

Zimbabwe

0.1852

in 2023

Guinea-Bissau rank

21st

Zimbabwe rank

20th

Lifespan inequality: Gini coefficient by sex over time

Guinea-Bissau
Zimbabwe

How they compare

Zimbabwe currently reports 0.1852 against 0.184 in Guinea-Bissau, a difference of 0.0012.

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

Guinea-Bissau ranks 21st and Zimbabwe ranks 20th of 236 countries.

Across the 8 decades both report, Guinea-Bissau averaged higher in 6 and Zimbabwe in 2.

Head to head by decade

Decade	Guinea-Bissau	Zimbabwe	Difference	Ahead
1950s	0.4761	0.3128	0.1634	Guinea-Bissau
1960s	0.4533	0.2664	0.1869	Guinea-Bissau
1970s	0.4204	0.2401	0.1803	Guinea-Bissau
1980s	0.3838	0.2132	0.1706	Guinea-Bissau
1990s	0.3437	0.2629	0.0808	Guinea-Bissau
2000s	0.2858	0.2875	0.0017	Zimbabwe
2010s	0.2223	0.2265	0.0042	Zimbabwe
2020s	0.1909	0.1901	0.0008	Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lifespan inequality: gini coefficient by sex, Guinea-Bissau or Zimbabwe?: Zimbabwe, at 0.1852 against 0.184 in Guinea-Bissau as of 2023.
What is the difference in lifespan inequality: gini coefficient by sex between Guinea-Bissau and Zimbabwe?: 0.0012, with Zimbabwe ahead.
How many years of comparable data are there for Guinea-Bissau and Zimbabwe?: 74 years are reported by both, from 1950 to 2023.
How do Guinea-Bissau and Zimbabwe rank globally for lifespan inequality: gini coefficient by sex?: Guinea-Bissau ranks 21st and Zimbabwe ranks 20th of 236 countries.
Where does this data come from?: Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data, published as Lifespan inequality: Gini coefficient by sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Zimbabwe: Lifespan inequality: Gini coefficient by sex. Statizoid, drawing on Human Mortality Database (2025); Aburto et al. (2023) – with major processing by Our World in Data. Retrieved 13 September 2026, from https://poverty.statizoid.com/compare/gini-coefficient-of-lifespan-inequality-by-sex/guinea-bissau/zimbabwe/

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<a href="https://poverty.statizoid.com/compare/gini-coefficient-of-lifespan-inequality-by-sex/guinea-bissau/zimbabwe/">Guinea-Bissau vs Zimbabwe: Lifespan inequality: Gini coefficient by sex</a> — Statizoid

About this data

Indicator: Lifespan inequality: Gini coefficient by sex
Source: Human Mortality Database (2025); Aburto et al. (2023) – 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

Level of inequality in lifespans, measured between 0 and 1.