How many years of comparable data are there for Angola and Slovakia?

108 years are reported by both, from 1918 to 2025.

Where does this data come from?

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

Angola vs Slovakia: Deliberative Political Institutions Index

Angola

0.368

in 2025

Slovakia

0.371

in 2025

Angola rank

132nd

Slovakia rank

130th

Deliberative Political Institutions Index over time

Angola
Slovakia

How they compare

Slovakia currently reports 0.371 against 0.368 in Angola, a difference of 0.003.

The two have swapped places 6 times across 108 shared years of data; in 1918 it was Slovakia ahead.

Angola ranks 132nd and Slovakia ranks 130th of 175 countries.

Across the 12 decades both report, Angola averaged higher in 2 and Slovakia in 10.

Head to head by decade

Decade	Angola	Slovakia	Difference	Ahead
1910s	0.053	0.5965	0.5435	Slovakia
1920s	0.053	0.636	0.583	Slovakia
1930s	0.053	0.541	0.488	Slovakia
1940s	0.053	0.1318	0.0788	Slovakia
1950s	0.053	0.0426	0.0104	Angola
1960s	0.061	0.0938	0.0328	Slovakia
1970s	0.076	0.053	0.023	Angola
1980s	0.073	0.1475	0.0745	Slovakia
1990s	0.132	0.6396	0.5076	Slovakia
2000s	0.227	0.794	0.567	Slovakia
2010s	0.2753	0.7734	0.4981	Slovakia
2020s	0.3417	0.593	0.2513	Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher deliberative political institutions index, Angola or Slovakia?: Slovakia, at 0.371 against 0.368 in Angola as of 2025.
What is the difference in deliberative political institutions index between Angola and Slovakia?: 0.003, with Slovakia ahead.
How many years of comparable data are there for Angola and Slovakia?: 108 years are reported by both, from 1918 to 2025.
How do Angola and Slovakia rank globally for deliberative political institutions index?: Angola ranks 132nd and Slovakia ranks 130th of 175 countries.
Where does this data come from?: V-Dem (2026) – processed by Our World in Data, published as Deliberative Political Institutions Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Angola vs Slovakia: Deliberative Political Institutions Index. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 28 September 2026, from https://reference.statizoid.com/compare/deliberative-political-institutions-index/angola/slovak-republic/

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About this data

Indicator: Deliberative 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: 18 September 2026

Central estimate of the extent to which political elites justify their positions, justify them with the common good, acknowledge counterarguments, consult elites in policy changes, and society deliberates policy changes.