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

17 years are reported by both, from 2005 to 2021.

Where does this data come from?

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

Chad vs Congo: Adjusted net national income (constant 2015 US$), per unit of GDP

Chad

0.4534 constant 2015 US$ per US$ of GDP

in 2021

Congo

0.3081 constant 2015 US$ per US$ of GDP

in 2021

Chad rank

146th

Congo rank

149th

Adjusted net national income (constant 2015 US$), per unit of GDP over time

Chad
Congo

How they compare

Chad currently reports 0.4534 constant 2015 US$ per US$ of GDP against 0.3081 constant 2015 US$ per US$ of GDP in Congo, a difference of 0.1453 constant 2015 US$ per US$ of GDP.

That makes Chad's figure about 1.5 times Congo's.

The two have swapped places 2 times across 17 shared years of data; in 2005 it was Chad ahead.

Chad ranks 146th and Congo ranks 149th of 151 countries.

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

Head to head by decade

Decade	Chad	Congo	Difference	Ahead
2000s	0.4499 constant 2015 US$ per US$ of GDP	0.2837 constant 2015 US$ per US$ of GDP	0.1662 constant 2015 US$ per US$ of GDP	Chad
2010s	0.5025 constant 2015 US$ per US$ of GDP	0.4014 constant 2015 US$ per US$ of GDP	0.1012 constant 2015 US$ per US$ of GDP	Chad
2020s	0.4684 constant 2015 US$ per US$ of GDP	0.3009 constant 2015 US$ per US$ of GDP	0.1676 constant 2015 US$ per US$ of GDP	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted net national income (constant 2015 us$), per unit of gdp, Chad or Congo?: Chad, at 0.4534 constant 2015 US$ per US$ of GDP against 0.3081 constant 2015 US$ per US$ of GDP in Congo as of 2021.
What is the difference in adjusted net national income (constant 2015 us$), per unit of gdp between Chad and Congo?: 0.1453 constant 2015 US$ per US$ of GDP, with Chad ahead.
How many years of comparable data are there for Chad and Congo?: 17 years are reported by both, from 2005 to 2021.
How do Chad and Congo rank globally for adjusted net national income (constant 2015 us$), per unit of gdp?: Chad ranks 146th and Congo ranks 149th of 151 countries.
Where does this data come from?: Statizoid (derived), published as Adjusted net national income (constant 2015 US$), per unit of GDP. 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 Congo: Adjusted net national income (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/adjusted-net-national-income-constant-2015-us-per-unit-of-gdp/chad/congo-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/adjusted-net-national-income-constant-2015-us-per-unit-of-gdp/chad/congo-rep/">Chad vs Congo: Adjusted net national income (constant 2015 US$), per unit of GDP</a> — Statizoid

About this data

Indicator: Adjusted net national income (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: 187 places, 6,339 data points, 1970–2021
Last refreshed: 30 September 2026

Adjusted net national income (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.