What is the difference in gdp (constant 2015 us$), per unit of gdp between Nigeria and Yemen?

0.23 constant 2015 US$ per US$ of GDP, with Nigeria ahead.

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

29 years are reported by both, from 1990 to 2018.

Where does this data come from?

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

Nigeria vs Yemen: GDP (constant 2015 US$), per unit of GDP

Nigeria

1.93 constant 2015 US$ per US$ of GDP

in 2025

Yemen

1.7 constant 2015 US$ per US$ of GDP

in 2018

Nigeria rank

1st

Yemen rank

2nd

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

Nigeria
Yemen

How they compare

Nigeria currently reports 1.93 constant 2015 US$ per US$ of GDP against 1.7 constant 2015 US$ per US$ of GDP in Yemen, a difference of 0.23 constant 2015 US$ per US$ of GDP.

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

The two have swapped places 1 time across 29 shared years of data; in 1990 it was Nigeria ahead.

Nigeria ranks 1st and Yemen ranks 2nd of 210 countries.

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

Head to head by decade

Decade	Nigeria	Yemen	Difference	Ahead
1990s	1.97 constant 2015 US$ per US$ of GDP	3.15 constant 2015 US$ per US$ of GDP	1.19 constant 2015 US$ per US$ of GDP	Yemen
2000s	1.77 constant 2015 US$ per US$ of GDP	3.3 constant 2015 US$ per US$ of GDP	1.53 constant 2015 US$ per US$ of GDP	Yemen
2010s	1.04 constant 2015 US$ per US$ of GDP	1.49 constant 2015 US$ per US$ of GDP	0.4552 constant 2015 US$ per US$ of GDP	Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp (constant 2015 us$), per unit of gdp, Nigeria or Yemen?: Nigeria, at 1.93 constant 2015 US$ per US$ of GDP against 1.7 constant 2015 US$ per US$ of GDP in Yemen as of 2025.
What is the difference in gdp (constant 2015 us$), per unit of gdp between Nigeria and Yemen?: 0.23 constant 2015 US$ per US$ of GDP, with Nigeria ahead.
How many years of comparable data are there for Nigeria and Yemen?: 29 years are reported by both, from 1990 to 2018.
How do Nigeria and Yemen rank globally for gdp (constant 2015 us$), per unit of gdp?: Nigeria ranks 1st and Yemen ranks 2nd of 210 countries.
Where does this data come from?: Statizoid (derived), published as GDP (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Yemen: GDP (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://economy.statizoid.com/compare/gdp-constant-2015-us-per-unit-of-gdp/nigeria/yemen-rep/

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About this data

Indicator: GDP (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: 258 places, 14,390 data points, 1960–2025
Last refreshed: 26 August 2026

GDP (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.