How many years of comparable data are there for Peru and Tajikistan?

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.

Peru vs Tajikistan: Lifespan inequality: Gini coefficient by sex

Peru

0.1145

in 2023

Tajikistan

0.1154

in 2023

Peru rank

88th

Tajikistan rank

87th

Lifespan inequality: Gini coefficient by sex over time

Peru
Tajikistan

How they compare

Tajikistan currently reports 0.1154 against 0.1145 in Peru, a difference of 0.0009.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Peru ahead.

Peru ranks 88th and Tajikistan ranks 87th of 236 countries.

Across the 8 decades both report, Peru averaged higher in 3 and Tajikistan in 5.

Head to head by decade

Decade	Peru	Tajikistan	Difference	Ahead
1950s	0.3626	0.3175	0.0451	Peru
1960s	0.3009	0.2787	0.0222	Peru
1970s	0.2576	0.2431	0.0145	Peru
1980s	0.2054	0.2133	0.0079	Tajikistan
1990s	0.159	0.1978	0.0388	Tajikistan
2000s	0.1308	0.1539	0.0231	Tajikistan
2010s	0.1217	0.1278	0.006	Tajikistan
2020s	0.1147	0.1189	0.0042	Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lifespan inequality: gini coefficient by sex, Peru or Tajikistan?: Tajikistan, at 0.1154 against 0.1145 in Peru as of 2023.
What is the difference in lifespan inequality: gini coefficient by sex between Peru and Tajikistan?: 0.0009, with Tajikistan ahead.
How many years of comparable data are there for Peru and Tajikistan?: 74 years are reported by both, from 1950 to 2023.
How do Peru and Tajikistan rank globally for lifespan inequality: gini coefficient by sex?: Peru ranks 88th and Tajikistan ranks 87th 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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Peru vs Tajikistan: 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 11 September 2026, from https://poverty.statizoid.com/compare/gini-coefficient-of-lifespan-inequality-by-sex/peru/tajikistan/

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<a href="https://poverty.statizoid.com/compare/gini-coefficient-of-lifespan-inequality-by-sex/peru/tajikistan/">Peru vs Tajikistan: 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.