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

37 years are reported by both, from 1991 to 2027.

Where does this data come from?

International Labour Organization, published as Output per worker, GDP constant 2015 US $ (ILO modelled estimates). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Samoa: Output per worker, GDP constant 2015 US $

Iran, Islamic Republic of

20,416

in 2027

Samoa

20,998

in 2027

Iran, Islamic Republic of rank

85th

Samoa rank

82nd

Output per worker, GDP constant 2015 US $ over time

Iran, Islamic Republic of
Samoa

How they compare

Samoa currently reports 20,998 against 20,416 in Iran, Islamic Republic of, a difference of 582.

The two have swapped places 1 time across 37 shared years of data; in 1991 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 85th and Samoa ranks 82nd of 188 countries.

Iran, Islamic Republic of has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Samoa	Difference	Ahead
1990s	15,132	8,061	7,071	Iran, Islamic Republic of
2000s	16,011	11,191	4,820	Iran, Islamic Republic of
2010s	18,035	13,686	4,348	Iran, Islamic Republic of
2020s	19,589	18,326	1,263	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher output per worker, gdp constant 2015 us $, Iran, Islamic Republic of or Samoa?: Samoa, at 20,998 against 20,416 in Iran, Islamic Republic of as of 2027.
What is the difference in output per worker, gdp constant 2015 us $ between Iran, Islamic Republic of and Samoa?: 582, with Samoa ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Samoa?: 37 years are reported by both, from 1991 to 2027.
How do Iran, Islamic Republic of and Samoa rank globally for output per worker, gdp constant 2015 us $?: Iran, Islamic Republic of ranks 85th and Samoa ranks 82nd of 188 countries.
Where does this data come from?: International Labour Organization, published as Output per worker, GDP constant 2015 US $ (ILO modelled estimates). 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: Output per worker, GDP constant 2015 US $. Statizoid, drawing on International Labour Organization. Retrieved 03 September 2026, from https://labour.statizoid.com/compare/output-per-worker-gdp-constant-2015-us-ilo-modelled-estimates/iran-islamic-rep/samoa/

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About this data

Indicator: Output per worker, GDP constant 2015 US $ (ILO modelled estimates)
Source: International Labour Organization
Licence: ILO Terms of Use (attribution required)
Coverage: 276 places, 10,188 data points, 1991–2027
Last refreshed: 02 September 2026

This measure of labour productivity is calculated using data on GDP in constant 2015 US dollars derived from the World Development Indicators database of the World Bank. To compute labour productivity as GDP per worker, ILO estimates for total employment are used. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.