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

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 unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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

Angola

0 units per US$ of GDP

in 2025

Chad

0 units per US$ of GDP

in 2025

Angola rank

63rd

Chad rank

61st

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

Angola
Chad

How they compare

Chad currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Angola, a difference of 0 units per US$ of GDP.

The two have swapped places 9 times across 35 shared years of data; in 1991 it was Angola ahead.

Angola ranks 63rd and Chad ranks 61st of 185 countries.

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

Head to head by decade

Decade	Angola	Chad	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Angola
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Angola
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Angola
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Angola

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Angola or Chad?: Chad, at 0 units per US$ of GDP against 0 units per US$ of GDP in Angola as of 2025.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Angola and Chad?: 0 units per US$ of GDP, with Chad ahead.
How many years of comparable data are there for Angola and Chad?: 35 years are reported by both, from 1991 to 2025.
How do Angola and Chad rank globally for gross domestic product, gdp in millions constant 2021 international $?: Angola ranks 63rd and Chad ranks 61st of 185 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 unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Angola vs Chad: Gross Domestic Product, GDP in millions constant 2021 international $. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-3/angola/chad/

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<a href="https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-3/angola/chad/">Angola vs Chad: 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 unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 188 places, 6,436 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 GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.