How many years of comparable data are there for Sri Lanka and Suriname?

126 years are reported by both, from 1900 to 2025.

Where does this data come from?

Statizoid (derived), published as Key features of liberal democracy, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sri Lanka vs Suriname: Key features of liberal democracy, gaps filled

Sri Lanka

0.613

in 2025

Suriname

0.626

in 2025

Sri Lanka rank

44th

Suriname rank

41st

Key features of liberal democracy, gaps filled over time

Sri Lanka
Suriname

How they compare

Suriname currently reports 0.626 against 0.613 in Sri Lanka, a difference of 0.013.

The two have swapped places 5 times across 126 shared years of data; in 1900 it was Sri Lanka ahead.

Sri Lanka ranks 44th and Suriname ranks 41st of 176 countries.

Across the 13 decades both report, Sri Lanka averaged higher in 8 and Suriname in 5.

Head to head by decade

Decade	Sri Lanka	Suriname	Difference	Ahead
1900s	0.196	0.154	0.042	Sri Lanka
1910s	0.2345	0.154	0.0805	Sri Lanka
1920s	0.2505	0.154	0.0965	Sri Lanka
1930s	0.285	0.154	0.131	Sri Lanka
1940s	0.3408	0.1665	0.1743	Sri Lanka
1950s	0.4994	0.4156	0.0838	Sri Lanka
1960s	0.5022	0.4271	0.0751	Sri Lanka
1970s	0.4228	0.4963	0.0735	Suriname
1980s	0.3068	0.2387	0.0681	Sri Lanka
1990s	0.3143	0.6066	0.2923	Suriname
2000s	0.2876	0.6555	0.3679	Suriname
2010s	0.3483	0.621	0.2727	Suriname
2020s	0.458	0.6358	0.1778	Suriname

Averages of every year both report within each decade.

Frequently asked questions

Which has higher key features of liberal democracy, gaps filled, Sri Lanka or Suriname?: Suriname, at 0.626 against 0.613 in Sri Lanka as of 2025.
What is the difference in key features of liberal democracy, gaps filled between Sri Lanka and Suriname?: 0.013, with Suriname ahead.
How many years of comparable data are there for Sri Lanka and Suriname?: 126 years are reported by both, from 1900 to 2025.
How do Sri Lanka and Suriname rank globally for key features of liberal democracy, gaps filled?: Sri Lanka ranks 44th and Suriname ranks 41st of 176 countries.
Where does this data come from?: Statizoid (derived), published as Key features of liberal democracy, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sri Lanka vs Suriname: Key features of liberal democracy, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 29 August 2026, from https://social-development.statizoid.com/compare/key-features-of-liberal-democracy-gaps-filled/sri-lanka/suriname/

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About this data

Indicator: Key features of liberal democracy, gaps filled
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 176 places, 28,729 data points, 1789–2025
Last refreshed: 21 August 2026

Key features of liberal democracy with 58 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.