How many years of comparable data are there for Chad and Sierra Leone?

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

Where does this data come from?

Statizoid (derived), published as Regulatory Quality - 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.

Chad vs Sierra Leone: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps

Chad

-1.09 approx. -2.5 to +2.5

in 2024

Sierra Leone

-1.06 approx. -2.5 to +2.5

in 2024

Chad rank

181st

Sierra Leone rank

179th

Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps over time

Chad
Sierra Leone

How they compare

Sierra Leone currently reports -1.06 approx. -2.5 to +2.5 against -1.09 approx. -2.5 to +2.5 in Chad, a difference of 0.03 approx. -2.5 to +2.5.

The two have swapped places 1 time across 29 shared years of data; in 1996 it was Chad ahead.

Chad ranks 181st and Sierra Leone ranks 179th of 205 countries.

Across the 4 decades both report, Chad averaged higher in 2 and Sierra Leone in 2.

Head to head by decade

Decade	Chad	Sierra Leone	Difference	Ahead
1990s	-1.27 approx. -2.5 to +2.5	-1.91 approx. -2.5 to +2.5	0.6483 approx. -2.5 to +2.5	Chad
2000s	-1.17 approx. -2.5 to +2.5	-1.3 approx. -2.5 to +2.5	0.1253 approx. -2.5 to +2.5	Chad
2010s	-1.17 approx. -2.5 to +2.5	-0.9232 approx. -2.5 to +2.5	0.2441 approx. -2.5 to +2.5	Sierra Leone
2020s	-1.09 approx. -2.5 to +2.5	-0.9764 approx. -2.5 to +2.5	0.1139 approx. -2.5 to +2.5	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher regulatory quality - governance estimate (approx. -2.5 to +2.5), gaps, Chad or Sierra Leone?: Sierra Leone, at -1.06 approx. -2.5 to +2.5 against -1.09 approx. -2.5 to +2.5 in Chad as of 2024.
What is the difference in regulatory quality - governance estimate (approx. -2.5 to +2.5), gaps between Chad and Sierra Leone?: 0.03 approx. -2.5 to +2.5, with Sierra Leone ahead.
How many years of comparable data are there for Chad and Sierra Leone?: 29 years are reported by both, from 1996 to 2024.
How do Chad and Sierra Leone rank globally for regulatory quality - governance estimate (approx. -2.5 to +2.5), gaps?: Chad ranks 181st and Sierra Leone ranks 179th of 205 countries.
Where does this data come from?: Statizoid (derived), published as Regulatory Quality - 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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Chad vs Sierra Leone: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://reference.statizoid.com/compare/regulatory-quality-governance-estimate-approx-2-5-to-2-5-gaps-filled/chad/sierra-leone/

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<a href="https://reference.statizoid.com/compare/regulatory-quality-governance-estimate-approx-2-5-to-2-5-gaps-filled/chad/sierra-leone/">Chad vs Sierra Leone: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps</a> — Statizoid

About this data

Indicator: Regulatory Quality - 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, 5,703 data points, 1996–2024
Last refreshed: 25 September 2026

Regulatory Quality - Governance estimate (approx. -2.5 to +2.5) with 543 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.