Mongolia vs Tonga: GNI (constant 2015 US$), per unit of GDP

Mongolia
0.8672 constant 2015 US$ per US$ of GDP
in 2025
Tonga
0.8733 constant 2015 US$ per US$ of GDP
in 2024
Mongolia rank
58th
Tonga rank
56th

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

  • Mongolia
  • Tonga
0.511.522.5199420092025

How they compare

Tonga currently reports 0.8733 constant 2015 US$ per US$ of GDP against 0.8672 constant 2015 US$ per US$ of GDP in Mongolia, a difference of 0.0061 constant 2015 US$ per US$ of GDP.

The two have swapped places 2 times across 15 shared years of data; in 2010 it was Tonga ahead.

Mongolia ranks 58th and Tonga ranks 56th of 161 countries.

Tonga has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Mongolia Tonga Difference Ahead
2010s 0.8906 constant 2015 US$ per US$ of GDP 1.06 constant 2015 US$ per US$ of GDP 0.1681 constant 2015 US$ per US$ of GDP Tonga
2020s 0.9539 constant 2015 US$ per US$ of GDP 0.9775 constant 2015 US$ per US$ of GDP 0.0236 constant 2015 US$ per US$ of GDP Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (constant 2015 us$), per unit of gdp, Mongolia or Tonga?
Tonga, at 0.8733 constant 2015 US$ per US$ of GDP against 0.8672 constant 2015 US$ per US$ of GDP in Mongolia as of 2024.
What is the difference in gni (constant 2015 us$), per unit of gdp between Mongolia and Tonga?
0.0061 constant 2015 US$ per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Mongolia and Tonga?
15 years are reported by both, from 2010 to 2024.
How do Mongolia and Tonga rank globally for gni (constant 2015 us$), per unit of gdp?
Mongolia ranks 58th and Tonga ranks 56th of 161 countries.
Where does this data come from?
Statizoid (derived), published as GNI (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Tonga: 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/mongolia/tonga/

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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

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.