Ghana vs Tuvalu: Annual articles published in scientific and technical journals, per

Ghana
0.0144 units per square kilometre
in 2023
Tuvalu
0.014 units per square kilometre
in 2023
Ghana rank
83rd
Tuvalu rank
85th

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

  • Ghana
  • Tuvalu
00.010.020.030.040.05199620092023

How they compare

Ghana currently reports 0.0144 units per square kilometre against 0.014 units per square kilometre in Tuvalu, a difference of 0.0004 units per square kilometre.

The two have swapped places 12 times across 28 shared years of data; in 1996 it was Ghana ahead.

Ghana ranks 83rd and Tuvalu ranks 85th of 196 countries.

Across the 4 decades both report, Ghana averaged higher in 1 and Tuvalu in 3.

Head to head by decade

Decade Ghana Tuvalu Difference Ahead
1990s 0.0006 units per square kilometre 0 units per square kilometre 0.0006 units per square kilometre Ghana
2000s 0.0008 units per square kilometre 0.0148 units per square kilometre 0.0139 units per square kilometre Tuvalu
2010s 0.0036 units per square kilometre 0.0142 units per square kilometre 0.0105 units per square kilometre Tuvalu
2020s 0.012 units per square kilometre 0.0192 units per square kilometre 0.0072 units per square kilometre Tuvalu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Ghana or Tuvalu?
Ghana, at 0.0144 units per square kilometre against 0.014 units per square kilometre in Tuvalu as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Ghana and Tuvalu?
0.0004 units per square kilometre, with Ghana ahead.
How many years of comparable data are there for Ghana and Tuvalu?
28 years are reported by both, from 1996 to 2023.
How do Ghana and Tuvalu rank globally for annual articles published in scientific and technical journals, per?
Ghana ranks 83rd and Tuvalu ranks 85th 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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Ghana vs Tuvalu: Annual articles published in scientific and technical journals, per. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-square-kilometre/ghana/tuvalu/

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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.