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

25 years are reported by both, from 2001 to 2025.

Where does this data come from?

Statizoid (derived), published as Services, value added (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Samoa vs Sierra Leone: Services, value added (constant 2015 US$), per unit of GDP

Samoa

0.6366 constant 2015 US$ per US$ of GDP

in 2025

Sierra Leone

0.6353 constant 2015 US$ per US$ of GDP

in 2025

Samoa rank

22nd

Sierra Leone rank

24th

Services, value added (constant 2015 US$), per unit of GDP over time

Samoa
Sierra Leone

How they compare

Samoa currently reports 0.6366 constant 2015 US$ per US$ of GDP against 0.6353 constant 2015 US$ per US$ of GDP in Sierra Leone, a difference of 0.0013 constant 2015 US$ per US$ of GDP.

Across all 25 years both countries report, Samoa has been ahead every year.

Samoa ranks 22nd and Sierra Leone ranks 24th of 195 countries.

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

Head to head by decade

Decade	Samoa	Sierra Leone	Difference	Ahead
2000s	0.9673 constant 2015 US$ per US$ of GDP	0.7796 constant 2015 US$ per US$ of GDP	0.1877 constant 2015 US$ per US$ of GDP	Samoa
2010s	0.719 constant 2015 US$ per US$ of GDP	0.5149 constant 2015 US$ per US$ of GDP	0.2041 constant 2015 US$ per US$ of GDP	Samoa
2020s	0.7114 constant 2015 US$ per US$ of GDP	0.595 constant 2015 US$ per US$ of GDP	0.1164 constant 2015 US$ per US$ of GDP	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher services, value added (constant 2015 us$), per unit of gdp, Samoa or Sierra Leone?: Samoa, at 0.6366 constant 2015 US$ per US$ of GDP against 0.6353 constant 2015 US$ per US$ of GDP in Sierra Leone as of 2025.
What is the difference in services, value added (constant 2015 us$), per unit of gdp between Samoa and Sierra Leone?: 0.0013 constant 2015 US$ per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Samoa and Sierra Leone?: 25 years are reported by both, from 2001 to 2025.
How do Samoa and Sierra Leone rank globally for services, value added (constant 2015 us$), per unit of gdp?: Samoa ranks 22nd and Sierra Leone ranks 24th of 195 countries.
Where does this data come from?: Statizoid (derived), published as Services, value added (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Sierra Leone: Services, value added (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://economy.statizoid.com/compare/services-value-added-constant-2015-us-per-unit-of-gdp/samoa/sierra-leone/

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About this data

Indicator: Services, value added (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: 238 places, 9,768 data points, 1960–2025
Last refreshed: 31 August 2026

Services, value added (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.