Sierra Leone vs Zimbabwe: Scientific and technical journal articles, per square kilometre

Sierra Leone
0.0012 units per square kilometre
in 2023
Zimbabwe
0.0013 units per square kilometre
in 2023
Sierra Leone rank
151st
Zimbabwe rank
149th

Scientific and technical journal articles, per square kilometre over time

  • Sierra Leone
  • Zimbabwe
00.0010.0010.002199620092023

How they compare

Zimbabwe currently reports 0.0013 units per square kilometre against 0.0012 units per square kilometre in Sierra Leone, a difference of 0.0001 units per square kilometre.

That makes Zimbabwe's figure about 1.1 times Sierra Leone's.

Across all 28 years both countries report, Zimbabwe has been ahead every year.

Sierra Leone ranks 151st and Zimbabwe ranks 149th of 196 countries.

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

Head to head by decade

Decade Sierra Leone Zimbabwe Difference Ahead
1990s 0.0002 units per square kilometre 0.0006 units per square kilometre 0.0005 units per square kilometre Zimbabwe
2000s 0.0001 units per square kilometre 0.0004 units per square kilometre 0.0004 units per square kilometre Zimbabwe
2010s 0.0004 units per square kilometre 0.0007 units per square kilometre 0.0003 units per square kilometre Zimbabwe
2020s 0.001 units per square kilometre 0.0013 units per square kilometre 0.0003 units per square kilometre Zimbabwe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher scientific and technical journal articles, per square kilometre, Sierra Leone or Zimbabwe?
Zimbabwe, at 0.0013 units per square kilometre against 0.0012 units per square kilometre in Sierra Leone as of 2023.
What is the difference in scientific and technical journal articles, per square kilometre between Sierra Leone and Zimbabwe?
0.0001 units per square kilometre, with Zimbabwe ahead.
How many years of comparable data are there for Sierra Leone and Zimbabwe?
28 years are reported by both, from 1996 to 2023.
How do Sierra Leone and Zimbabwe rank globally for scientific and technical journal articles, per square kilometre?
Sierra Leone ranks 151st and Zimbabwe ranks 149th 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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Sierra Leone vs Zimbabwe: Scientific and technical journal articles, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 19 August 2026, from https://science-tech.statizoid.com/compare/scientific-and-technical-journal-articles-per-square-kilometre/sierra-leone/zimbabwe/

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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.