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

16 years are reported by both, from 2009 to 2024.

Where does this data come from?

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

Samoa vs Tonga: Gross fixed capital formation (constant LCU), per unit of GDP

Samoa

0.5905 constant LCU per US$ of GDP

in 2025

Tonga

0.4521 constant LCU per US$ of GDP

in 2024

Samoa rank

101st

Tonga rank

104th

Gross fixed capital formation (constant LCU), per unit of GDP over time

Samoa
Tonga

How they compare

Samoa currently reports 0.5905 constant LCU per US$ of GDP against 0.4521 constant LCU per US$ of GDP in Tonga, a difference of 0.1384 constant LCU per US$ of GDP.

That makes Samoa's figure about 1.3 times Tonga's.

Across all 16 years both countries report, Samoa has been ahead every year.

Samoa ranks 101st and Tonga ranks 104th of 168 countries.

Samoa has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Samoa	Tonga	Difference	Ahead
2000s	0.913 constant LCU per US$ of GDP	0.4859 constant LCU per US$ of GDP	0.4272 constant LCU per US$ of GDP	Samoa
2010s	0.8581 constant LCU per US$ of GDP	0.4725 constant LCU per US$ of GDP	0.3855 constant LCU per US$ of GDP	Samoa
2020s	0.7235 constant LCU per US$ of GDP	0.4722 constant LCU per US$ of GDP	0.2513 constant LCU per US$ of GDP	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross fixed capital formation (constant lcu), per unit of gdp, Samoa or Tonga?: Samoa, at 0.5905 constant LCU per US$ of GDP against 0.4521 constant LCU per US$ of GDP in Tonga as of 2025.
What is the difference in gross fixed capital formation (constant lcu), per unit of gdp between Samoa and Tonga?: 0.1384 constant LCU per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Samoa and Tonga?: 16 years are reported by both, from 2009 to 2024.
How do Samoa and Tonga rank globally for gross fixed capital formation (constant lcu), per unit of gdp?: Samoa ranks 101st and Tonga ranks 104th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Gross fixed capital formation (constant LCU), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Tonga: Gross fixed capital formation (constant LCU), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://economy.statizoid.com/compare/gross-fixed-capital-formation-constant-lcu-per-unit-of-gdp/samoa/tonga/

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About this data

Indicator: Gross fixed capital formation (constant LCU), per unit of GDP
Unit: constant LCU per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 168 places, 6,954 data points, 1960–2025
Last refreshed: 22 September 2026

Gross fixed capital formation (constant LCU) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.