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

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

Where does this data come from?

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

Samoa vs Tunisia: Gross national expenditure (constant 2015 US$), per unit of GDP

Samoa

1 constant 2015 US$ per US$ of GDP

in 2025

Tunisia

0.9777 constant 2015 US$ per US$ of GDP

in 2025

Samoa rank

32nd

Tunisia rank

35th

Gross national expenditure (constant 2015 US$), per unit of GDP over time

Samoa
Tunisia

How they compare

Samoa currently reports 1 constant 2015 US$ per US$ of GDP against 0.9777 constant 2015 US$ per US$ of GDP in Tunisia, a difference of 0.0223 constant 2015 US$ per US$ of GDP.

The two have swapped places 2 times across 17 shared years of data; in 2009 it was Samoa ahead.

Samoa ranks 32nd and Tunisia ranks 35th of 163 countries.

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

Head to head by decade

Decade	Samoa	Tunisia	Difference	Ahead
2000s	1.41 constant 2015 US$ per US$ of GDP	0.7389 constant 2015 US$ per US$ of GDP	0.6675 constant 2015 US$ per US$ of GDP	Samoa
2010s	1.23 constant 2015 US$ per US$ of GDP	1.09 constant 2015 US$ per US$ of GDP	0.139 constant 2015 US$ per US$ of GDP	Samoa
2020s	1.21 constant 2015 US$ per US$ of GDP	1.07 constant 2015 US$ per US$ of GDP	0.1342 constant 2015 US$ per US$ of GDP	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross national expenditure (constant 2015 us$), per unit of gdp, Samoa or Tunisia?: Samoa, at 1 constant 2015 US$ per US$ of GDP against 0.9777 constant 2015 US$ per US$ of GDP in Tunisia as of 2025.
What is the difference in gross national expenditure (constant 2015 us$), per unit of gdp between Samoa and Tunisia?: 0.0223 constant 2015 US$ per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Samoa and Tunisia?: 17 years are reported by both, from 2009 to 2025.
How do Samoa and Tunisia rank globally for gross national expenditure (constant 2015 us$), per unit of gdp?: Samoa ranks 32nd and Tunisia ranks 35th of 163 countries.
Where does this data come from?: Statizoid (derived), published as Gross national expenditure (constant 2015 US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Samoa vs Tunisia: Gross national expenditure (constant 2015 US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 08 September 2026, from https://economy.statizoid.com/compare/gross-national-expenditure-constant-2015-us-per-unit-of-gdp/samoa/tunisia/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://economy.statizoid.com/compare/gross-national-expenditure-constant-2015-us-per-unit-of-gdp/samoa/tunisia/">Samoa vs Tunisia: Gross national expenditure (constant 2015 US$), per unit of GDP</a> — Statizoid

About this data

Indicator: Gross national expenditure (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: 204 places, 8,398 data points, 1960–2025
Last refreshed: 08 September 2026

Gross national expenditure (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.