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

80 years are reported by both, from 1946 to 2025.

Where does this data come from?

V-Dem (2026) – processed by Our World in Data, published as Egalitarian Political Institutions Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sao Tome and Principe vs Ukraine: Egalitarian Political Institutions Index

Sao Tome and Principe

0.67

in 2025

Ukraine

0.675

in 2025

Sao Tome and Principe rank

70th

Ukraine rank

69th

Egalitarian Political Institutions Index over time

Sao Tome and Principe
Ukraine

How they compare

Ukraine currently reports 0.675 against 0.67 in Sao Tome and Principe, a difference of 0.005.

The two have swapped places 8 times across 80 shared years of data; in 1946 it was Ukraine ahead.

Sao Tome and Principe ranks 70th and Ukraine ranks 69th of 175 countries.

Across the 9 decades both report, Sao Tome and Principe averaged higher in 2 and Ukraine in 7.

Head to head by decade

Decade	Sao Tome and Principe	Ukraine	Difference	Ahead
1940s	0.176	0.727	0.551	Ukraine
1950s	0.176	0.7844	0.6084	Ukraine
1960s	0.1812	0.8139	0.6327	Ukraine
1970s	0.3517	0.8155	0.4638	Ukraine
1980s	0.5168	0.8013	0.2845	Ukraine
1990s	0.6313	0.7654	0.1341	Ukraine
2000s	0.652	0.6412	0.0108	Sao Tome and Principe
2010s	0.6627	0.6101	0.0526	Sao Tome and Principe
2020s	0.6652	0.6675	0.0023	Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher egalitarian political institutions index, Sao Tome and Principe or Ukraine?: Ukraine, at 0.675 against 0.67 in Sao Tome and Principe as of 2025.
What is the difference in egalitarian political institutions index between Sao Tome and Principe and Ukraine?: 0.005, with Ukraine ahead.
How many years of comparable data are there for Sao Tome and Principe and Ukraine?: 80 years are reported by both, from 1946 to 2025.
How do Sao Tome and Principe and Ukraine rank globally for egalitarian political institutions index?: Sao Tome and Principe ranks 70th and Ukraine ranks 69th of 175 countries.
Where does this data come from?: V-Dem (2026) – processed by Our World in Data, published as Egalitarian Political Institutions Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Ukraine: Egalitarian Political Institutions Index. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/egalitarian-political-institutions-index/sao-tome-and-principe/ukraine/

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About this data

Indicator: Egalitarian Political Institutions Index
Source: V-Dem (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 175 places, 20,802 data points, 1900–2025
Last refreshed: 28 August 2026

Central estimate of the extent to which the protection of rights, access to power, and distribution of resources is equal.