Samoa vs Slovenia: GNI, PPP (constant 2021 international $), per unit of GDP

Samoa
1.46 constant 2021 international $ per US$ of GDP
in 2025
Slovenia
1.42 constant 2021 international $ per US$ of GDP
in 2024
Samoa rank
119th
Slovenia rank
121st

GNI, PPP (constant 2021 international $), per unit of GDP over time

  • Samoa
  • Slovenia
0123199520102025

How they compare

Samoa currently reports 1.46 constant 2021 international $ per US$ of GDP against 1.42 constant 2021 international $ per US$ of GDP in Slovenia, a difference of 0.04 constant 2021 international $ per US$ of GDP.

The two have swapped places 4 times across 16 shared years of data; in 2009 it was Samoa ahead.

Samoa ranks 119th and Slovenia ranks 121st of 159 countries.

Across the 3 decades both report, Samoa averaged higher in 2 and Slovenia in 1.

Head to head by decade

Decade Samoa Slovenia Difference Ahead
2000s 1.71 constant 2021 international $ per US$ of GDP 1.56 constant 2021 international $ per US$ of GDP 0.151 constant 2021 international $ per US$ of GDP Samoa
2010s 1.57 constant 2021 international $ per US$ of GDP 1.67 constant 2021 international $ per US$ of GDP 0.1004 constant 2021 international $ per US$ of GDP Slovenia
2020s 1.56 constant 2021 international $ per US$ of GDP 1.54 constant 2021 international $ per US$ of GDP 0.0197 constant 2021 international $ per US$ of GDP Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni, ppp (constant 2021 international $), per unit of gdp, Samoa or Slovenia?
Samoa, at 1.46 constant 2021 international $ per US$ of GDP against 1.42 constant 2021 international $ per US$ of GDP in Slovenia as of 2025.
What is the difference in gni, ppp (constant 2021 international $), per unit of gdp between Samoa and Slovenia?
0.04 constant 2021 international $ per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Samoa and Slovenia?
16 years are reported by both, from 2009 to 2024.
How do Samoa and Slovenia rank globally for gni, ppp (constant 2021 international $), per unit of gdp?
Samoa ranks 119th and Slovenia ranks 121st of 159 countries.
Where does this data come from?
Statizoid (derived), published as GNI, PPP (constant 2021 international $), 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 Slovenia: GNI, PPP (constant 2021 international $), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 07 October 2026, from https://economy.statizoid.com/compare/gni-ppp-constant-2021-international-per-unit-of-gdp/samoa/slovenia/

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About this data

Indicator
GNI, PPP (constant 2021 international $), per unit of GDP
Unit
constant 2021 international $ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
184 places, 5,350 data points, 1990–2025
Last refreshed

GNI, PPP (constant 2021 international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.