What is the difference in gni (constant 2015 us$), per unit of gdp between Spain and Vietnam?

0.0016 constant 2015 US$ per US$ of GDP, with Vietnam ahead.

How many years of comparable data are there for Spain and Vietnam?

30 years are reported by both, from 1995 to 2024.

Where does this data come from?

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

Spain vs Vietnam: GNI (constant 2015 US$), per unit of GDP

Spain

0.8286 constant 2015 US$ per US$ of GDP

in 2024

Vietnam

0.8302 constant 2015 US$ per US$ of GDP

in 2025

Spain rank

76th

Vietnam rank

74th

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

Spain
Vietnam

How they compare

Vietnam currently reports 0.8302 constant 2015 US$ per US$ of GDP against 0.8286 constant 2015 US$ per US$ of GDP in Spain, a difference of 0.0016 constant 2015 US$ per US$ of GDP.

The two have swapped places 3 times across 30 shared years of data; in 1995 it was Vietnam ahead.

Spain ranks 76th and Vietnam ranks 74th of 161 countries.

Across the 4 decades both report, Spain averaged higher in 1 and Vietnam in 3.

Head to head by decade

Decade	Spain	Vietnam	Difference	Ahead
1990s	1.36 constant 2015 US$ per US$ of GDP	2.74 constant 2015 US$ per US$ of GDP	1.38 constant 2015 US$ per US$ of GDP	Vietnam
2000s	1.11 constant 2015 US$ per US$ of GDP	2.12 constant 2015 US$ per US$ of GDP	1 constant 2015 US$ per US$ of GDP	Vietnam
2010s	0.8979 constant 2015 US$ per US$ of GDP	0.9664 constant 2015 US$ per US$ of GDP	0.0684 constant 2015 US$ per US$ of GDP	Vietnam
2020s	0.8786 constant 2015 US$ per US$ of GDP	0.8524 constant 2015 US$ per US$ of GDP	0.0262 constant 2015 US$ per US$ of GDP	Spain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (constant 2015 us$), per unit of gdp, Spain or Vietnam?: Vietnam, at 0.8302 constant 2015 US$ per US$ of GDP against 0.8286 constant 2015 US$ per US$ of GDP in Spain as of 2025.
What is the difference in gni (constant 2015 us$), per unit of gdp between Spain and Vietnam?: 0.0016 constant 2015 US$ per US$ of GDP, with Vietnam ahead.
How many years of comparable data are there for Spain and Vietnam?: 30 years are reported by both, from 1995 to 2024.
How do Spain and Vietnam rank globally for gni (constant 2015 us$), per unit of gdp?: Spain ranks 76th and Vietnam ranks 74th of 161 countries.
Where does this data come from?: Statizoid (derived), published as GNI (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Spain vs Vietnam: GNI (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://economy.statizoid.com/compare/gni-constant-2015-us-per-unit-of-gdp/spain/viet-nam/

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About this data

Indicator: GNI (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, 6,858 data points, 1960–2025
Last refreshed: 21 September 2026

GNI (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.