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

35 years are reported by both, from 1990 to 2024.

Where does this data come from?

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

Romania vs Tonga: Gross capital formation (current US$), per unit of GDP

Romania

0.259 current US$ per US$ of GDP

in 2025

Tonga

0.2639 current US$ per US$ of GDP

in 2024

Romania rank

65th

Tonga rank

62nd

Gross capital formation (current US$), per unit of GDP over time

Romania
Tonga

How they compare

Tonga currently reports 0.2639 current US$ per US$ of GDP against 0.259 current US$ per US$ of GDP in Romania, a difference of 0.0049 current US$ per US$ of GDP.

The two have swapped places 9 times across 35 shared years of data; in 1990 it was Romania ahead.

Romania ranks 65th and Tonga ranks 62nd of 187 countries.

Across the 4 decades both report, Romania averaged higher in 2 and Tonga in 2.

Head to head by decade

Decade	Romania	Tonga	Difference	Ahead
1990s	0.2452 current US$ per US$ of GDP	0.2004 current US$ per US$ of GDP	0.0448 current US$ per US$ of GDP	Romania
2000s	0.254 current US$ per US$ of GDP	0.2169 current US$ per US$ of GDP	0.0372 current US$ per US$ of GDP	Romania
2010s	0.2528 current US$ per US$ of GDP	0.277 current US$ per US$ of GDP	0.0242 current US$ per US$ of GDP	Tonga
2020s	0.258 current US$ per US$ of GDP	0.2747 current US$ per US$ of GDP	0.0167 current US$ per US$ of GDP	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross capital formation (current us$), per unit of gdp, Romania or Tonga?: Tonga, at 0.2639 current US$ per US$ of GDP against 0.259 current US$ per US$ of GDP in Romania as of 2024.
What is the difference in gross capital formation (current us$), per unit of gdp between Romania and Tonga?: 0.0049 current US$ per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Romania and Tonga?: 35 years are reported by both, from 1990 to 2024.
How do Romania and Tonga rank globally for gross capital formation (current us$), per unit of gdp?: Romania ranks 65th and Tonga ranks 62nd of 187 countries.
Where does this data come from?: Statizoid (derived), published as Gross capital formation (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs Tonga: Gross capital formation (current US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 06 September 2026, from https://economy.statizoid.com/compare/gross-capital-formation-current-us-per-unit-of-gdp/romania/tonga/

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About this data

Indicator: Gross capital formation (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: 230 places, 10,917 data points, 1960–2025
Last refreshed: 06 September 2026

Gross capital formation (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.