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

21 years are reported by both, from 2005 to 2025.

Where does this data come from?

Statizoid (derived), published as Services, value added (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Guinea: Services, value added (constant 2015 US$), per unit of GDP

Chad

0.2296 constant 2015 US$ per US$ of GDP

in 2025

Guinea

0.2067 constant 2015 US$ per US$ of GDP

in 2025

Chad rank

191st

Guinea rank

193rd

Services, value added (constant 2015 US$), per unit of GDP over time

Chad
Guinea

How they compare

Chad currently reports 0.2296 constant 2015 US$ per US$ of GDP against 0.2067 constant 2015 US$ per US$ of GDP in Guinea, a difference of 0.0229 constant 2015 US$ per US$ of GDP.

That makes Chad's figure about 1.1 times Guinea's.

The two have swapped places 1 time across 21 shared years of data; in 2005 it was Guinea ahead.

Chad ranks 191st and Guinea ranks 193rd of 195 countries.

Guinea has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Guinea	Difference	Ahead
2000s	0.2988 constant 2015 US$ per US$ of GDP	0.455 constant 2015 US$ per US$ of GDP	0.1562 constant 2015 US$ per US$ of GDP	Guinea
2010s	0.2611 constant 2015 US$ per US$ of GDP	0.4232 constant 2015 US$ per US$ of GDP	0.1621 constant 2015 US$ per US$ of GDP	Guinea
2020s	0.247 constant 2015 US$ per US$ of GDP	0.2607 constant 2015 US$ per US$ of GDP	0.0137 constant 2015 US$ per US$ of GDP	Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher services, value added (constant 2015 us$), per unit of gdp, Chad or Guinea?: Chad, at 0.2296 constant 2015 US$ per US$ of GDP against 0.2067 constant 2015 US$ per US$ of GDP in Guinea as of 2025.
What is the difference in services, value added (constant 2015 us$), per unit of gdp between Chad and Guinea?: 0.0229 constant 2015 US$ per US$ of GDP, with Chad ahead.
How many years of comparable data are there for Chad and Guinea?: 21 years are reported by both, from 2005 to 2025.
How do Chad and Guinea rank globally for services, value added (constant 2015 us$), per unit of gdp?: Chad ranks 191st and Guinea ranks 193rd of 195 countries.
Where does this data come from?: Statizoid (derived), published as Services, value added (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Guinea: Services, value added (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://economy.statizoid.com/compare/services-value-added-constant-2015-us-per-unit-of-gdp/chad/guinea/

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About this data

Indicator: Services, value added (constant 2015 US$), per unit of GDP
Unit: constant 2015 US$ per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 238 places, 9,768 data points, 1960–2025
Last refreshed: 31 August 2026

Services, value added (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.