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

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.

Somalia vs Sudan: Government Effectiveness - Governance estimate (approx. -2.5 to)

Somalia

-1.95 approx. -2.5 to +2.5

in 2024

Sudan

-1.79 approx. -2.5 to +2.5

in 2024

Somalia rank

203rd

Sudan rank

200th

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

Somalia
Sudan

How they compare

Sudan currently reports -1.79 approx. -2.5 to +2.5 against -1.95 approx. -2.5 to +2.5 in Somalia, a difference of 0.16 approx. -2.5 to +2.5.

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

Somalia ranks 203rd and Sudan ranks 200th of 205 countries.

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

Head to head by decade

Decade	Somalia	Sudan	Difference	Ahead
1990s	-2.03 approx. -2.5 to +2.5	-1.11 approx. -2.5 to +2.5	0.9179 approx. -2.5 to +2.5	Sudan
2000s	-2.01 approx. -2.5 to +2.5	-1.28 approx. -2.5 to +2.5	0.7209 approx. -2.5 to +2.5	Sudan
2010s	-2.06 approx. -2.5 to +2.5	-1.33 approx. -2.5 to +2.5	0.7314 approx. -2.5 to +2.5	Sudan
2020s	-1.93 approx. -2.5 to +2.5	-1.59 approx. -2.5 to +2.5	0.3378 approx. -2.5 to +2.5	Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher government effectiveness - governance estimate (approx. -2.5 to), Somalia or Sudan?: Sudan, at -1.79 approx. -2.5 to +2.5 against -1.95 approx. -2.5 to +2.5 in Somalia as of 2024.
What is the difference in government effectiveness - governance estimate (approx. -2.5 to) between Somalia and Sudan?: 0.16 approx. -2.5 to +2.5, with Sudan ahead.
How many years of comparable data are there for Somalia and Sudan?: 29 years are reported by both, from 1996 to 2024.
How do Somalia and Sudan rank globally for government effectiveness - governance estimate (approx. -2.5 to)?: Somalia ranks 203rd and Sudan ranks 200th 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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Somalia vs Sudan: 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/somalia-fed-rep/sudan/

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<a href="https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5-gaps-filled/somalia-fed-rep/sudan/">Somalia vs Sudan: 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.