El Salvador vs Tonga: Gross capital formation (constant 2015 US$), per unit of GDP

El Salvador
0.2275 constant 2015 US$ per US$ of GDP
in 2025
Tonga
0.2326 constant 2015 US$ per US$ of GDP
in 2024
El Salvador rank
50th
Tonga rank
48th

Gross capital formation (constant 2015 US$), per unit of GDP over time

  • El Salvador
  • Tonga
0.20.30.40.5199020072025

How they compare

Tonga currently reports 0.2326 constant 2015 US$ per US$ of GDP against 0.2275 constant 2015 US$ per US$ of GDP in El Salvador, a difference of 0.0051 constant 2015 US$ per US$ of GDP.

The two have swapped places 3 times across 31 shared years of data; in 1994 it was El Salvador ahead.

El Salvador ranks 50th and Tonga ranks 48th of 163 countries.

Tonga has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade El Salvador Tonga Difference Ahead
1990s 0.3411 constant 2015 US$ per US$ of GDP 0.3954 constant 2015 US$ per US$ of GDP 0.0542 constant 2015 US$ per US$ of GDP Tonga
2000s 0.2717 constant 2015 US$ per US$ of GDP 0.3455 constant 2015 US$ per US$ of GDP 0.0738 constant 2015 US$ per US$ of GDP Tonga
2010s 0.1701 constant 2015 US$ per US$ of GDP 0.2579 constant 2015 US$ per US$ of GDP 0.0878 constant 2015 US$ per US$ of GDP Tonga
2020s 0.1802 constant 2015 US$ per US$ of GDP 0.2458 constant 2015 US$ per US$ of GDP 0.0655 constant 2015 US$ per US$ of GDP Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross capital formation (constant 2015 us$), per unit of gdp, El Salvador or Tonga?
Tonga, at 0.2326 constant 2015 US$ per US$ of GDP against 0.2275 constant 2015 US$ per US$ of GDP in El Salvador as of 2024.
What is the difference in gross capital formation (constant 2015 us$), per unit of gdp between El Salvador and Tonga?
0.0051 constant 2015 US$ per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for El Salvador and Tonga?
31 years are reported by both, from 1994 to 2024.
How do El Salvador and Tonga rank globally for gross capital formation (constant 2015 us$), per unit of gdp?
El Salvador ranks 50th and Tonga ranks 48th of 163 countries.
Where does this data come from?
Statizoid (derived), published as Gross capital formation (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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El Salvador vs Tonga: Gross capital formation (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 12 September 2026, from https://economy.statizoid.com/compare/gross-capital-formation-constant-2015-us-per-unit-of-gdp/el-salvador/tonga/

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About this data

Indicator
Gross capital formation (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
203 places, 8,385 data points, 1960–2025
Last refreshed

Gross capital formation (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.