What is the difference in deliberative political institutions index between Peru and Solomon Islands?

0.009, with Solomon Islands ahead.

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

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.

Peru vs Solomon Islands: Deliberative Political Institutions Index

Peru

0.475

in 2025

Solomon Islands

0.484

in 2025

Peru rank

117th

Solomon Islands rank

114th

Deliberative Political Institutions Index over time

Peru
Solomon Islands

How they compare

Solomon Islands currently reports 0.484 against 0.475 in Peru, a difference of 0.009.

The two have swapped places 9 times across 126 shared years of data; in 1900 it was Peru ahead.

Peru ranks 117th and Solomon Islands ranks 114th of 175 countries.

Across the 13 decades both report, Peru averaged higher in 6 and Solomon Islands in 7.

Head to head by decade

Decade	Peru	Solomon Islands	Difference	Ahead
1900s	0.3059	0.211	0.0949	Peru
1910s	0.2156	0.2014	0.0142	Peru
1920s	0.165	0.239	0.074	Solomon Islands
1930s	0.1803	0.2369	0.0566	Solomon Islands
1940s	0.1624	0.2412	0.0788	Solomon Islands
1950s	0.2079	0.2893	0.0814	Solomon Islands
1960s	0.354	0.516	0.162	Solomon Islands
1970s	0.1972	0.5004	0.3032	Solomon Islands
1980s	0.7102	0.5014	0.2088	Peru
1990s	0.4362	0.5214	0.0852	Solomon Islands
2000s	0.8348	0.5656	0.2692	Peru
2010s	0.7603	0.5415	0.2188	Peru
2020s	0.5677	0.4827	0.085	Peru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher deliberative political institutions index, Peru or Solomon Islands?: Solomon Islands, at 0.484 against 0.475 in Peru as of 2025.
What is the difference in deliberative political institutions index between Peru and Solomon Islands?: 0.009, with Solomon Islands ahead.
How many years of comparable data are there for Peru and Solomon Islands?: 126 years are reported by both, from 1900 to 2025.
How do Peru and Solomon Islands rank globally for deliberative political institutions index?: Peru ranks 117th and Solomon Islands ranks 114th 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.