How many years of comparable data are there for Madagascar and Naoero?

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.

Madagascar vs Naoero: Lifespan inequality: Gini coefficient by sex

Madagascar

0.1948

in 2023

Naoero

0.1858

in 2023

Madagascar rank

16th

Naoero rank

19th

Lifespan inequality: Gini coefficient by sex over time

Madagascar
Naoero

How they compare

Madagascar currently reports 0.1948 against 0.1858 in Naoero, a difference of 0.009.

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

Madagascar ranks 16th and Naoero ranks 19th of 236 countries.

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

Head to head by decade

Decade	Madagascar	Naoero	Difference	Ahead
1950s	0.4009	0.2265	0.1744	Madagascar
1960s	0.3638	0.2121	0.1517	Madagascar
1970s	0.3311	0.1999	0.1312	Madagascar
1980s	0.322	0.1999	0.1221	Madagascar
1990s	0.2808	0.1929	0.0879	Madagascar
2000s	0.2279	0.193	0.0349	Madagascar
2010s	0.1991	0.1856	0.0135	Madagascar
2020s	0.1961	0.1858	0.0104	Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lifespan inequality: gini coefficient by sex, Madagascar or Naoero?: Madagascar, at 0.1948 against 0.1858 in Naoero as of 2023.
What is the difference in lifespan inequality: gini coefficient by sex between Madagascar and Naoero?: 0.009, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Naoero?: 74 years are reported by both, from 1950 to 2023.
How do Madagascar and Naoero rank globally for lifespan inequality: gini coefficient by sex?: Madagascar ranks 16th and Naoero ranks 19th 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.

Individual pages

Share, cite or embed this page

Cite this page

Madagascar vs Naoero: 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 12 September 2026, from https://poverty.statizoid.com/compare/gini-coefficient-of-lifespan-inequality-by-sex/madagascar/naoero/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://poverty.statizoid.com/compare/gini-coefficient-of-lifespan-inequality-by-sex/madagascar/naoero/">Madagascar vs Naoero: 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.