Sao Tome and Principe vs Tonga: Adjusted savings: education expenditure (current US$), per square

Sao Tome and Principe
19,298 current US$ per square kilometre
in 2021
Tonga
20,161 current US$ per square kilometre
in 2021
Sao Tome and Principe rank
96th
Tonga rank
94th

Adjusted savings: education expenditure (current US$), per square over time

  • Sao Tome and Principe
  • Tonga
05.0k10.0k15.0k20.0k25.0k198120012021

How they compare

Tonga currently reports 20,161 current US$ per square kilometre against 19,298 current US$ per square kilometre in Sao Tome and Principe, a difference of 863 current US$ per square kilometre.

The two have swapped places 2 times across 21 shared years of data; in 2001 it was Tonga ahead.

Sao Tome and Principe ranks 96th and Tonga ranks 94th of 194 countries.

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

Head to head by decade

Decade Sao Tome and Principe Tonga Difference Ahead
2000s 6,256 current US$ per square kilometre 10,660 current US$ per square kilometre 4,404 current US$ per square kilometre Tonga
2010s 13,485 current US$ per square kilometre 18,761 current US$ per square kilometre 5,276 current US$ per square kilometre Tonga
2020s 18,304 current US$ per square kilometre 20,785 current US$ per square kilometre 2,481 current US$ per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted savings: education expenditure (current us$), per square, Sao Tome and Principe or Tonga?
Tonga, at 20,161 current US$ per square kilometre against 19,298 current US$ per square kilometre in Sao Tome and Principe as of 2021.
What is the difference in adjusted savings: education expenditure (current us$), per square between Sao Tome and Principe and Tonga?
863 current US$ per square kilometre, with Tonga ahead.
How many years of comparable data are there for Sao Tome and Principe and Tonga?
21 years are reported by both, from 2001 to 2021.
How do Sao Tome and Principe and Tonga rank globally for adjusted savings: education expenditure (current us$), per square?
Sao Tome and Principe ranks 96th and Tonga ranks 94th of 194 countries.
Where does this data come from?
Statizoid (derived), published as Adjusted savings: education expenditure (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tonga: Adjusted savings: education expenditure (current US$), per square. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/adjusted-savings-education-expenditure-current-us-per-square-kilometre/sao-tome-and-principe/tonga/

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About this data

Indicator
Adjusted savings: education expenditure (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
194 places, 8,223 data points, 1970–2021
Last refreshed

Adjusted savings: education expenditure (current US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.