Ethiopia vs Tonga: Annual articles published in scientific and technical journals, per

Ethiopia
0.006 units per square kilometre
in 2023
Tonga
0.0067 units per square kilometre
in 2023
Ethiopia rank
113th
Tonga rank
110th

Annual articles published in scientific and technical journals, per over time

  • Ethiopia
  • Tonga
00.0030.0050.0070.01199620092023

How they compare

Tonga currently reports 0.0067 units per square kilometre against 0.006 units per square kilometre in Ethiopia, a difference of 0.0007 units per square kilometre.

That makes Tonga's figure about 1.1 times Ethiopia's.

The two have swapped places 3 times across 28 shared years of data; in 1996 it was Ethiopia ahead.

Ethiopia ranks 113th and Tonga ranks 110th of 196 countries.

Tonga has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Ethiopia Tonga Difference Ahead
1990s 0.0002 units per square kilometre 0.0013 units per square kilometre 0.0012 units per square kilometre Tonga
2000s 0.0002 units per square kilometre 0.0027 units per square kilometre 0.0024 units per square kilometre Tonga
2010s 0.001 units per square kilometre 0.0046 units per square kilometre 0.0036 units per square kilometre Tonga
2020s 0.0052 units per square kilometre 0.0065 units per square kilometre 0.0013 units per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Ethiopia or Tonga?
Tonga, at 0.0067 units per square kilometre against 0.006 units per square kilometre in Ethiopia as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Ethiopia and Tonga?
0.0007 units per square kilometre, with Tonga ahead.
How many years of comparable data are there for Ethiopia and Tonga?
28 years are reported by both, from 1996 to 2023.
How do Ethiopia and Tonga rank globally for annual articles published in scientific and technical journals, per?
Ethiopia ranks 113th and Tonga ranks 110th of 196 countries.
Where does this data come from?
Statizoid (derived), published as Annual articles published in scientific and technical journals, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ethiopia vs Tonga: Annual articles published in scientific and technical journals, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-square-kilometre/ethiopia/tonga/

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About this data

Indicator
Annual articles published in scientific and technical journals, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
196 places, 5,428 data points, 1996–2023
Last refreshed

Annual articles published in scientific and technical journals 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.