How many years of comparable data are there for Algeria and Tunisia?

29 years are reported by both, from 1996 to 2024.

Where does this data come from?

Statizoid (derived), published as Government Effectiveness - Governance estimate (approx. -2.5 to +2.5), gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Algeria vs Tunisia: Government Effectiveness - Governance estimate (approx. -2.5 to)

Algeria

-0.2512 approx. -2.5 to +2.5

in 2024

Tunisia

-0.2393 approx. -2.5 to +2.5

in 2024

Algeria rank

124th

Tunisia rank

123rd

Government Effectiveness - Governance estimate (approx. -2.5 to) over time

Algeria
Tunisia

How they compare

Tunisia currently reports -0.2393 approx. -2.5 to +2.5 against -0.2512 approx. -2.5 to +2.5 in Algeria, a difference of 0.0119 approx. -2.5 to +2.5.

Across all 29 years both countries report, Tunisia has been ahead every year.

Algeria ranks 124th and Tunisia ranks 123rd of 205 countries.

Tunisia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Algeria	Tunisia	Difference	Ahead
1990s	-0.8072 approx. -2.5 to +2.5	0.5327 approx. -2.5 to +2.5	1.34 approx. -2.5 to +2.5	Tunisia
2000s	-0.7836 approx. -2.5 to +2.5	0.4419 approx. -2.5 to +2.5	1.23 approx. -2.5 to +2.5	Tunisia
2010s	-0.4759 approx. -2.5 to +2.5	0.0693 approx. -2.5 to +2.5	0.5452 approx. -2.5 to +2.5	Tunisia
2020s	-0.3215 approx. -2.5 to +2.5	-0.1215 approx. -2.5 to +2.5	0.2 approx. -2.5 to +2.5	Tunisia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher government effectiveness - governance estimate (approx. -2.5 to), Algeria or Tunisia?: Tunisia, at -0.2393 approx. -2.5 to +2.5 against -0.2512 approx. -2.5 to +2.5 in Algeria as of 2024.
What is the difference in government effectiveness - governance estimate (approx. -2.5 to) between Algeria and Tunisia?: 0.0119 approx. -2.5 to +2.5, with Tunisia ahead.
How many years of comparable data are there for Algeria and Tunisia?: 29 years are reported by both, from 1996 to 2024.
How do Algeria and Tunisia rank globally for government effectiveness - governance estimate (approx. -2.5 to)?: Algeria ranks 124th and Tunisia ranks 123rd of 205 countries.
Where does this data come from?: Statizoid (derived), published as Government Effectiveness - Governance estimate (approx. -2.5 to +2.5), gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs Tunisia: Government Effectiveness - Governance estimate (approx. -2.5 to). Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5-gaps-filled/algeria/tunisia/

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<a href="https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5-gaps-filled/algeria/tunisia/">Algeria vs Tunisia: Government Effectiveness - Governance estimate (approx. -2.5 to)</a> — Statizoid

About this data

Indicator: Government Effectiveness - Governance estimate (approx. -2.5 to +2.5), gaps filled
Unit: approx. -2.5 to +2.5
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 205 places, 5,701 data points, 1996–2024
Last refreshed: 25 September 2026

Government Effectiveness - Governance estimate (approx. -2.5 to +2.5) with 540 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.