Japan vs Sao Tome and Principe: GNI (current US$), per unit of GDP

Japan
1.06 current US$ per US$ of GDP
in 2025
Sao Tome and Principe
1.08 current US$ per US$ of GDP
in 2025
Japan rank
17th
Sao Tome and Principe rank
14th

GNI (current US$), per unit of GDP over time

  • Japan
  • Sao Tome and Principe
00.250.50.7511.2196019922025

How they compare

Sao Tome and Principe currently reports 1.08 current US$ per US$ of GDP against 1.06 current US$ per US$ of GDP in Japan, a difference of 0.02 current US$ per US$ of GDP.

The two have swapped places 4 times across 56 shared years of data; in 1970 it was Sao Tome and Principe ahead.

Japan ranks 17th and Sao Tome and Principe ranks 14th of 207 countries.

Across the 6 decades both report, Japan averaged higher in 4 and Sao Tome and Principe in 2.

Head to head by decade

Decade Japan Sao Tome and Principe Difference Ahead
1970s 0.9918 current US$ per US$ of GDP 1.05 current US$ per US$ of GDP 0.0569 current US$ per US$ of GDP Sao Tome and Principe
1980s 0.9973 current US$ per US$ of GDP 0.9758 current US$ per US$ of GDP 0.0214 current US$ per US$ of GDP Japan
1990s 1.01 current US$ per US$ of GDP 0.8964 current US$ per US$ of GDP 0.1137 current US$ per US$ of GDP Japan
2000s 1.02 current US$ per US$ of GDP 0.9813 current US$ per US$ of GDP 0.0396 current US$ per US$ of GDP Japan
2010s 1.03 current US$ per US$ of GDP 1.01 current US$ per US$ of GDP 0.0281 current US$ per US$ of GDP Japan
2020s 1.05 current US$ per US$ of GDP 1.07 current US$ per US$ of GDP 0.0117 current US$ per US$ of GDP Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (current us$), per unit of gdp, Japan or Sao Tome and Principe?
Sao Tome and Principe, at 1.08 current US$ per US$ of GDP against 1.06 current US$ per US$ of GDP in Japan as of 2025.
What is the difference in gni (current us$), per unit of gdp between Japan and Sao Tome and Principe?
0.02 current US$ per US$ of GDP, with Sao Tome and Principe ahead.
How many years of comparable data are there for Japan and Sao Tome and Principe?
56 years are reported by both, from 1970 to 2025.
How do Japan and Sao Tome and Principe rank globally for gni (current us$), per unit of gdp?
Japan ranks 17th and Sao Tome and Principe ranks 14th of 207 countries.
Where does this data come from?
Statizoid (derived), published as GNI (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Sao Tome and Principe: GNI (current US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://economy.statizoid.com/compare/gni-current-us-per-unit-of-gdp/japan/sao-tome-and-principe/

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About this data

Indicator
GNI (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
255 places, 13,841 data points, 1960–2025
Last refreshed

GNI (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.