How many years of comparable data are there for Oman and Tuvalu?

18 years are reported by both, from 2005 to 2024.

Where does this data come from?

Statizoid (derived), published as Control of Corruption - Governance estimate (approx. -2.5 to +2.5), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Oman vs Tuvalu: Control of Corruption - Governance estimate (approx. -2.5 to +2.5)

Oman

122.75 % change on previous year

in 2024

Tuvalu

138.63 % change on previous year

in 2024

Oman rank

5th

Tuvalu rank

3rd

Control of Corruption - Governance estimate (approx. -2.5 to +2.5) over time

Oman
Tuvalu

How they compare

Tuvalu currently reports 138.63 % change on previous year against 122.75 % change on previous year in Oman, a difference of 15.88 % change on previous year.

That makes Tuvalu's figure about 1.1 times Oman's.

The two have swapped places 11 times across 18 shared years of data; in 2005 it was Oman ahead.

Oman ranks 5th and Tuvalu ranks 3rd of 205 countries.

Across the 3 decades both report, Oman averaged higher in 2 and Tuvalu in 1.

Head to head by decade

Decade	Oman	Tuvalu	Difference	Ahead
2000s	-11.23 % change on previous year	-50.75 % change on previous year	39.52 % change on previous year	Oman
2010s	-30.93 % change on previous year	-4.39 % change on previous year	26.55 % change on previous year	Tuvalu
2020s	199.67 % change on previous year	21.89 % change on previous year	177.78 % change on previous year	Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher control of corruption - governance estimate (approx. -2.5 to +2.5), Oman or Tuvalu?: Tuvalu, at 138.63 % change on previous year against 122.75 % change on previous year in Oman as of 2024.
What is the difference in control of corruption - governance estimate (approx. -2.5 to +2.5) between Oman and Tuvalu?: 15.88 % change on previous year, with Tuvalu ahead.
How many years of comparable data are there for Oman and Tuvalu?: 18 years are reported by both, from 2005 to 2024.
How do Oman and Tuvalu rank globally for control of corruption - governance estimate (approx. -2.5 to +2.5)?: Oman ranks 5th and Tuvalu ranks 3rd of 205 countries.
Where does this data come from?: Statizoid (derived), published as Control of Corruption - Governance estimate (approx. -2.5 to +2.5), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Oman vs Tuvalu: Control of Corruption - Governance estimate (approx. -2.5 to +2.5). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/control-of-corruption-governance-estimate-approx-2-5-to-2-5-annual-growth-rate/oman/tuvalu/

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<a href="https://reference.statizoid.com/compare/control-of-corruption-governance-estimate-approx-2-5-to-2-5-annual-growth-rate/oman/tuvalu/">Oman vs Tuvalu: Control of Corruption - Governance estimate (approx. -2.5 to +2.5)</a> — Statizoid

About this data

Indicator: Control of Corruption - Governance estimate (approx. -2.5 to +2.5), annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 205 places, 4,410 data points, 2003–2024
Last refreshed: 23 September 2026

The year-on-year percentage change in Control of Corruption - Governance estimate (approx. -2.5 to +2.5). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.