How many years of comparable data are there for Azerbaijan and Sudan?

126 years are reported by both, from 1900 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.

Azerbaijan vs Sudan: Deliberative Political Institutions Index

Azerbaijan

0.068

in 2025

Sudan

0.045

in 2025

Azerbaijan rank

168th

Sudan rank

171st

Deliberative Political Institutions Index over time

Azerbaijan
Sudan

How they compare

Azerbaijan currently reports 0.068 against 0.045 in Sudan, a difference of 0.023.

That makes Azerbaijan's figure about 1.5 times Sudan's.

The two have swapped places 10 times across 126 shared years of data; in 1900 it was Azerbaijan ahead.

Azerbaijan ranks 168th and Sudan ranks 171st of 175 countries.

Across the 13 decades both report, Azerbaijan averaged higher in 10 and Sudan in 3.

Head to head by decade

Decade	Azerbaijan	Sudan	Difference	Ahead
1900s	0.1144	0.066	0.0484	Azerbaijan
1910s	0.2109	0.066	0.1449	Azerbaijan
1920s	0.2302	0.066	0.1642	Azerbaijan
1930s	0.091	0.066	0.025	Azerbaijan
1940s	0.0668	0.066	0.0008	Azerbaijan
1950s	0.222	0.1569	0.0651	Azerbaijan
1960s	0.3092	0.1571	0.1521	Azerbaijan
1970s	0.261	0.1558	0.1052	Azerbaijan
1980s	0.4229	0.2306	0.1923	Azerbaijan
1990s	0.2864	0.113	0.1734	Azerbaijan
2000s	0.1198	0.1228	0.003	Sudan
2010s	0.1226	0.1623	0.0397	Sudan
2020s	0.091	0.172	0.081	Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher deliberative political institutions index, Azerbaijan or Sudan?: Azerbaijan, at 0.068 against 0.045 in Sudan as of 2025.
What is the difference in deliberative political institutions index between Azerbaijan and Sudan?: 0.023, with Azerbaijan ahead.
How many years of comparable data are there for Azerbaijan and Sudan?: 126 years are reported by both, from 1900 to 2025.
How do Azerbaijan and Sudan rank globally for deliberative political institutions index?: Azerbaijan ranks 168th and Sudan ranks 171st 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.

Individual pages

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: 07 August 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.