What is the difference in gross capital formation (current us$), per capita between Iran, Islamic Republic of and Samoa?

125 current US$ per person, with Samoa ahead.

How many years of comparable data are there for Iran, Islamic Republic of and Samoa?

17 years are reported by both, from 2009 to 2025.

Where does this data come from?

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

Iran, Islamic Republic of vs Samoa: Gross capital formation (current US$), per capita

Iran, Islamic Republic of

1,639 current US$ per person

in 2025

Samoa

1,764 current US$ per person

in 2025

Iran, Islamic Republic of rank

100th

Samoa rank

97th

Gross capital formation (current US$), per capita over time

Iran, Islamic Republic of
Samoa

How they compare

Samoa currently reports 1,764 current US$ per person against 1,639 current US$ per person in Iran, Islamic Republic of, a difference of 125 current US$ per person.

That makes Samoa's figure about 1.1 times Iran, Islamic Republic of's.

The two have swapped places 1 time across 17 shared years of data; in 2009 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 100th and Samoa ranks 97th of 187 countries.

Iran, Islamic Republic of has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Samoa	Difference	Ahead
2000s	2,215 current US$ per person	1,041 current US$ per person	1,174 current US$ per person	Iran, Islamic Republic of
2010s	2,162 current US$ per person	1,256 current US$ per person	906.14 current US$ per person	Iran, Islamic Republic of
2020s	1,920 current US$ per person	1,529 current US$ per person	390.54 current US$ per person	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross capital formation (current us$), per capita, Iran, Islamic Republic of or Samoa?: Samoa, at 1,764 current US$ per person against 1,639 current US$ per person in Iran, Islamic Republic of as of 2025.
What is the difference in gross capital formation (current us$), per capita between Iran, Islamic Republic of and Samoa?: 125 current US$ per person, with Samoa ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Samoa?: 17 years are reported by both, from 2009 to 2025.
How do Iran, Islamic Republic of and Samoa rank globally for gross capital formation (current us$), per capita?: Iran, Islamic Republic of ranks 100th and Samoa ranks 97th of 187 countries.
Where does this data come from?: Statizoid (derived), published as Gross capital formation (current US$), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Samoa: Gross capital formation (current US$), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 06 September 2026, from https://economy.statizoid.com/compare/gross-capital-formation-current-us-per-capita/iran-islamic-rep/samoa/

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About this data

Indicator: Gross capital formation (current US$), per capita
Unit: current US$ per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 230 places, 10,947 data points, 1960–2025
Last refreshed: 06 September 2026

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