Ghana vs Rwanda: Scientific and technical journal articles, per square kilometre

Ghana
0.0144 units per square kilometre
in 2023
Rwanda
0.0176 units per square kilometre
in 2023
Ghana rank
83rd
Rwanda rank
80th

Scientific and technical journal articles, per square kilometre over time

  • Ghana
  • Rwanda
00.0050.010.0150.02199620092023

How they compare

Rwanda currently reports 0.0176 units per square kilometre against 0.0144 units per square kilometre in Ghana, a difference of 0.0032 units per square kilometre.

That makes Rwanda's figure about 1.2 times Ghana's.

The two have swapped places 7 times across 28 shared years of data; in 1996 it was Ghana ahead.

Ghana ranks 83rd and Rwanda ranks 80th of 196 countries.

Across the 4 decades both report, Ghana averaged higher in 2 and Rwanda in 2.

Head to head by decade

Decade Ghana Rwanda Difference Ahead
1990s 0.0006 units per square kilometre 0.0003 units per square kilometre 0.0003 units per square kilometre Ghana
2000s 0.0008 units per square kilometre 0.0005 units per square kilometre 0.0003 units per square kilometre Ghana
2010s 0.0036 units per square kilometre 0.0039 units per square kilometre 0.0003 units per square kilometre Rwanda
2020s 0.012 units per square kilometre 0.0142 units per square kilometre 0.0023 units per square kilometre Rwanda

Averages of every year both report within each decade.

Frequently asked questions

Which has higher scientific and technical journal articles, per square kilometre, Ghana or Rwanda?
Rwanda, at 0.0176 units per square kilometre against 0.0144 units per square kilometre in Ghana as of 2023.
What is the difference in scientific and technical journal articles, per square kilometre between Ghana and Rwanda?
0.0032 units per square kilometre, with Rwanda ahead.
How many years of comparable data are there for Ghana and Rwanda?
28 years are reported by both, from 1996 to 2023.
How do Ghana and Rwanda rank globally for scientific and technical journal articles, per square kilometre?
Ghana ranks 83rd and Rwanda ranks 80th of 196 countries.
Where does this data come from?
Statizoid (derived), published as Scientific and technical journal articles, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ghana vs Rwanda: Scientific and technical journal articles, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 18 August 2026, from https://science-tech.statizoid.com/compare/scientific-and-technical-journal-articles-per-square-kilometre/ghana/rwanda/

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About this data

Indicator
Scientific and technical journal articles, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
243 places, 6,744 data points, 1996–2023
Last refreshed

Scientific and technical journal articles 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.