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

0.0658 current US$ per US$ of GDP, with Tonga ahead.

How many years of comparable data are there for South Asia (IDA & IBRD) 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.

South Asia (IDA & IBRD) vs Tonga: GNI (current US$), per unit of GDP

South Asia (IDA & IBRD)

0.9942 current US$ per US$ of GDP

in 2025

Tonga

1.06 current US$ per US$ of GDP

in 2025

South Asia (IDA & IBRD) rank

14th

Tonga rank

16th

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

South Asia (IDA & IBRD)
Tonga

How they compare

Tonga currently reports 1.06 current US$ per US$ of GDP against 0.9942 current US$ per US$ of GDP in South Asia (IDA & IBRD), a difference of 0.0658 current US$ per US$ of GDP.

That makes Tonga's figure about 1.1 times South Asia (IDA & IBRD)'s.

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

South Asia (IDA & IBRD) ranks 14th 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	South Asia (IDA & IBRD)	Tonga	Difference	Ahead
1980s	0.9963 current US$ per US$ of GDP	1.05 current US$ per US$ of GDP	0.0502 current US$ per US$ of GDP	Tonga
1990s	0.9922 current US$ per US$ of GDP	1.02 current US$ per US$ of GDP	0.0322 current US$ per US$ of GDP	Tonga
2000s	0.9971 current US$ per US$ of GDP	1.01 current US$ per US$ of GDP	0.0158 current US$ per US$ of GDP	Tonga
2010s	0.9944 current US$ per US$ of GDP	1.03 current US$ per US$ of GDP	0.0358 current US$ per US$ of GDP	Tonga
2020s	0.993 current US$ per US$ of GDP	1.06 current US$ per US$ of GDP	0.0704 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$), per unit of gdp, South Asia (IDA & IBRD) or Tonga?: Tonga, at 1.06 current US$ per US$ of GDP against 0.9942 current US$ per US$ of GDP in South Asia (IDA & IBRD) as of 2025.
What is the difference in gni (current us$), per unit of gdp between South Asia (IDA & IBRD) and Tonga?: 0.0658 current US$ per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for South Asia (IDA & IBRD) and Tonga?: 45 years are reported by both, from 1981 to 2025.
How do South Asia (IDA & IBRD) and Tonga rank globally for gni (current us$), per unit of gdp?: South Asia (IDA & IBRD) ranks 14th and Tonga ranks 16th of 45 groups.
Where does this data come from?: Statizoid (derived), published as GNI (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Asia (IDA & IBRD) vs Tonga: GNI (current US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 07 September 2026, from https://economy.statizoid.com/compare/gni-current-us-per-unit-of-gdp/south-asia-ida-and-ibrd/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.