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

35 years are reported by both, from 1991 to 2025.

Where does this data come from?

Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Yemen: Gross Domestic Product, GDP in millions constant 2021 international $

Chad

0.0025 units per person

in 2025

Yemen

0.0026 units per person

in 2025

Chad rank

174th

Yemen rank

171st

Gross Domestic Product, GDP in millions constant 2021 international $ over time

Chad
Yemen

How they compare

Yemen currently reports 0.0026 units per person against 0.0025 units per person in Chad, a difference of 0.0001 units per person.

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

Across all 35 years both countries report, Yemen has been ahead every year.

Chad ranks 174th and Yemen ranks 171st of 186 countries.

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

Head to head by decade

Decade	Chad	Yemen	Difference	Ahead
1990s	0.0016 units per person	0.0064 units per person	0.0047 units per person	Yemen
2000s	0.0022 units per person	0.0073 units per person	0.0051 units per person	Yemen
2010s	0.0027 units per person	0.0053 units per person	0.0026 units per person	Yemen
2020s	0.0025 units per person	0.0029 units per person	0.0004 units per person	Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Chad or Yemen?: Yemen, at 0.0026 units per person against 0.0025 units per person in Chad as of 2025.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Chad and Yemen?: 0.0001 units per person, with Yemen ahead.
How many years of comparable data are there for Chad and Yemen?: 35 years are reported by both, from 1991 to 2025.
How do Chad and Yemen rank globally for gross domestic product, gdp in millions constant 2021 international $?: Chad ranks 174th and Yemen ranks 171st of 186 countries.
Where does this data come from?: Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Chad vs Yemen: Gross Domestic Product, GDP in millions constant 2021 international $. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-2/chad/yemen-rep/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-2/chad/yemen-rep/">Chad vs Yemen: Gross Domestic Product, GDP in millions constant 2021 international $</a> — Statizoid

About this data

Indicator: Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 189 places, 6,601 data points, 1991–2025
Last refreshed: 16 September 2026

Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.