Brazil vs Tonga: Scientific and technical journal articles, per square kilometre

Brazil
0.007 units per square kilometre
in 2023
Tonga
0.0067 units per square kilometre
in 2023
Brazil rank
108th
Tonga rank
110th

Scientific and technical journal articles, per square kilometre over time

  • Brazil
  • Tonga
00.0030.0050.0070.01199620092023

How they compare

Brazil currently reports 0.007 units per square kilometre against 0.0067 units per square kilometre in Tonga, a difference of 0.0003 units per square kilometre.

The two have swapped places 10 times across 28 shared years of data; in 1996 it was Brazil ahead.

Brazil ranks 108th and Tonga ranks 110th of 196 countries.

Across the 4 decades both report, Brazil averaged higher in 3 and Tonga in 1.

Head to head by decade

Decade Brazil Tonga Difference Ahead
1990s 0.0012 units per square kilometre 0.0013 units per square kilometre 0.0002 units per square kilometre Tonga
2000s 0.0027 units per square kilometre 0.0027 units per square kilometre 0 units per square kilometre Brazil
2010s 0.0059 units per square kilometre 0.0046 units per square kilometre 0.0013 units per square kilometre Brazil
2020s 0.0077 units per square kilometre 0.0065 units per square kilometre 0.0012 units per square kilometre Brazil

Averages of every year both report within each decade.

Frequently asked questions

Which has higher scientific and technical journal articles, per square kilometre, Brazil or Tonga?
Brazil, at 0.007 units per square kilometre against 0.0067 units per square kilometre in Tonga as of 2023.
What is the difference in scientific and technical journal articles, per square kilometre between Brazil and Tonga?
0.0003 units per square kilometre, with Brazil ahead.
How many years of comparable data are there for Brazil and Tonga?
28 years are reported by both, from 1996 to 2023.
How do Brazil and Tonga rank globally for scientific and technical journal articles, per square kilometre?
Brazil ranks 108th and Tonga ranks 110th 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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Brazil vs Tonga: 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/brazil/tonga/

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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.