Samoa vs Upper middle income: Adjusted net national income (current US$), per unit of GDP

Samoa
0.88 current US$ per US$ of GDP
in 2021
Upper middle income
0.7241 current US$ per US$ of GDP
in 2021
Samoa rank
35th
Upper middle income rank
38th

Adjusted net national income (current US$), per unit of GDP over time

  • Samoa
  • Upper middle income
00.20.40.60.8197019952021

How they compare

Samoa currently reports 0.88 current US$ per US$ of GDP against 0.7241 current US$ per US$ of GDP in Upper middle income, a difference of 0.1559 current US$ per US$ of GDP.

That makes Samoa's figure about 1.2 times Upper middle income's.

The two have swapped places 2 times across 30 shared years of data; in 1982 it was Samoa ahead.

Samoa ranks 35th and Upper middle income ranks 38th of 184 countries.

Across the 5 decades both report, Samoa averaged higher in 3 and Upper middle income in 2.

Head to head by decade

Decade Samoa Upper middle income Difference Ahead
1980s 0.6267 current US$ per US$ of GDP 0.6714 current US$ per US$ of GDP 0.0447 current US$ per US$ of GDP Upper middle income
1990s 0.598 current US$ per US$ of GDP 0.7316 current US$ per US$ of GDP 0.1337 current US$ per US$ of GDP Upper middle income
2000s 0.8354 current US$ per US$ of GDP 0.794 current US$ per US$ of GDP 0.0415 current US$ per US$ of GDP Samoa
2010s 0.8814 current US$ per US$ of GDP 0.7607 current US$ per US$ of GDP 0.1207 current US$ per US$ of GDP Samoa
2020s 0.8798 current US$ per US$ of GDP 0.7315 current US$ per US$ of GDP 0.1483 current US$ per US$ of GDP Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted net national income (current us$), per unit of gdp, Samoa or Upper middle income?
Samoa, at 0.88 current US$ per US$ of GDP against 0.7241 current US$ per US$ of GDP in Upper middle income as of 2021.
What is the difference in adjusted net national income (current us$), per unit of gdp between Samoa and Upper middle income?
0.1559 current US$ per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Samoa and Upper middle income?
30 years are reported by both, from 1982 to 2021.
How do Samoa and Upper middle income rank globally for adjusted net national income (current us$), per unit of gdp?
Samoa ranks 35th and Upper middle income ranks 38th of 184 countries.
Where does this data come from?
Statizoid (derived), published as Adjusted net national income (current US$), 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 Upper middle income: Adjusted net national income (current US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/adjusted-net-national-income-current-us-per-unit-of-gdp/samoa/upper-middle-income/

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About this data

Indicator
Adjusted net national income (current US$), per unit of GDP
Unit
current US$ per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
231 places, 9,508 data points, 1970–2021
Last refreshed

Adjusted net national income (current 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.