How many years of comparable data are there for Bulgaria and Ghana?

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

Where does this data come from?

Statizoid (derived), published as Control of Corruption - 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.

Bulgaria vs Ghana: Control of Corruption - Governance estimate (approx. -2.5 to +2.5)

Bulgaria

-0.24 approx. -2.5 to +2.5

in 2024

Ghana

-0.1935 approx. -2.5 to +2.5

in 2024

Bulgaria rank

102nd

Ghana rank

99th

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

Bulgaria
Ghana

How they compare

Ghana currently reports -0.1935 approx. -2.5 to +2.5 against -0.24 approx. -2.5 to +2.5 in Bulgaria, a difference of 0.0465 approx. -2.5 to +2.5.

The two have swapped places 3 times across 29 shared years of data; in 1996 it was Bulgaria ahead.

Bulgaria ranks 102nd and Ghana ranks 99th of 205 countries.

Across the 4 decades both report, Bulgaria averaged higher in 2 and Ghana in 2.

Head to head by decade

Decade	Bulgaria	Ghana	Difference	Ahead
1990s	-0.0686 approx. -2.5 to +2.5	-0.3685 approx. -2.5 to +2.5	0.2999 approx. -2.5 to +2.5	Bulgaria
2000s	-0.0438 approx. -2.5 to +2.5	-0.1855 approx. -2.5 to +2.5	0.1417 approx. -2.5 to +2.5	Bulgaria
2010s	-0.3178 approx. -2.5 to +2.5	-0.1151 approx. -2.5 to +2.5	0.2027 approx. -2.5 to +2.5	Ghana
2020s	-0.2023 approx. -2.5 to +2.5	-0.1336 approx. -2.5 to +2.5	0.0687 approx. -2.5 to +2.5	Ghana

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), Bulgaria or Ghana?: Ghana, at -0.1935 approx. -2.5 to +2.5 against -0.24 approx. -2.5 to +2.5 in Bulgaria as of 2024.
What is the difference in control of corruption - governance estimate (approx. -2.5 to +2.5) between Bulgaria and Ghana?: 0.0465 approx. -2.5 to +2.5, with Ghana ahead.
How many years of comparable data are there for Bulgaria and Ghana?: 29 years are reported by both, from 1996 to 2024.
How do Bulgaria and Ghana rank globally for control of corruption - governance estimate (approx. -2.5 to +2.5)?: Bulgaria ranks 102nd and Ghana ranks 99th of 205 countries.
Where does this data come from?: Statizoid (derived), published as Control of Corruption - 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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Bulgaria vs Ghana: 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-gaps-filled/bulgaria/ghana/

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<a href="https://reference.statizoid.com/compare/control-of-corruption-governance-estimate-approx-2-5-to-2-5-gaps-filled/bulgaria/ghana/">Bulgaria vs Ghana: 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), 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, 5,744 data points, 1996–2024
Last refreshed: 23 September 2026

Control of Corruption - Governance estimate (approx. -2.5 to +2.5) with 553 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.