What is the difference in gni (current us$), per unit of gdp between IDA only and Tonga?

0.0661 current US$ per US$ of GDP, with Tonga ahead.

How many years of comparable data are there for IDA only and Tonga?

45 years are reported by both, from 1981 to 2025.

Where does this data come from?

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

IDA only vs Tonga: GNI (current US$), per unit of GDP

IDA only

0.9939 current US$ per US$ of GDP

in 2025

Tonga

1.06 current US$ per US$ of GDP

in 2025

IDA only rank

16th

Tonga rank

16th

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

IDA only
Tonga

How they compare

Tonga currently reports 1.06 current US$ per US$ of GDP against 0.9939 current US$ per US$ of GDP in IDA only, a difference of 0.0661 current US$ per US$ of GDP.

That makes Tonga's figure about 1.1 times IDA only's.

Across all 45 years both countries report, Tonga has been ahead every year.

IDA only ranks 16th and Tonga ranks 16th of 45 groups.

Tonga has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	IDA only	Tonga	Difference	Ahead
1980s	0.9689 current US$ per US$ of GDP	1.05 current US$ per US$ of GDP	0.0775 current US$ per US$ of GDP	Tonga
1990s	0.9671 current US$ per US$ of GDP	1.02 current US$ per US$ of GDP	0.0574 current US$ per US$ of GDP	Tonga
2000s	0.9761 current US$ per US$ of GDP	1.01 current US$ per US$ of GDP	0.0368 current US$ per US$ of GDP	Tonga
2010s	0.9905 current US$ per US$ of GDP	1.03 current US$ per US$ of GDP	0.0396 current US$ per US$ of GDP	Tonga
2020s	0.9938 current US$ per US$ of GDP	1.06 current US$ per US$ of GDP	0.0697 current US$ per US$ of GDP	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (current us$), per unit of gdp, IDA only or Tonga?: Tonga, at 1.06 current US$ per US$ of GDP against 0.9939 current US$ per US$ of GDP in IDA only as of 2025.
What is the difference in gni (current us$), per unit of gdp between IDA only and Tonga?: 0.0661 current US$ per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for IDA only and Tonga?: 45 years are reported by both, from 1981 to 2025.
How do IDA only and Tonga rank globally for gni (current us$), per unit of gdp?: IDA only ranks 16th and Tonga ranks 16th of 45 groups.
Where does this data come from?: Statizoid (derived), published as GNI (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA only vs Tonga: GNI (current US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 27 August 2026, from https://economy.statizoid.com/compare/gni-current-us-per-unit-of-gdp/ida-only/tonga/

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About this data

Indicator: GNI (current US$), per unit of GDP
Unit: current US$ per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 255 places, 13,841 data points, 1960–2025
Last refreshed: 24 August 2026

GNI (current 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.