Brunei vs El Salvador: How have things changed?, per square kilometre

Brunei
3.68 metric tons per square kilometre
in 2023
El Salvador
3.31 metric tons per square kilometre
in 2023
Brunei rank
53rd
El Salvador rank
55th

How have things changed?, per square kilometre over time

  • Brunei
  • El Salvador
01234196519942023

How they compare

Brunei currently reports 3.68 metric tons per square kilometre against 3.31 metric tons per square kilometre in El Salvador, a difference of 0.37 metric tons per square kilometre.

That makes Brunei's figure about 1.1 times El Salvador's.

The two have swapped places 9 times across 59 shared years of data; in 1965 it was El Salvador ahead.

Brunei ranks 53rd and El Salvador ranks 55th of 215 countries.

Across the 7 decades both report, Brunei averaged higher in 2 and El Salvador in 5.

Head to head by decade

Decade Brunei El Salvador Difference Ahead
1960s 0.2315 metric tons per square kilometre 0.4854 metric tons per square kilometre 0.2539 metric tons per square kilometre El Salvador
1970s 0.3503 metric tons per square kilometre 0.4751 metric tons per square kilometre 0.1247 metric tons per square kilometre El Salvador
1980s 0.565 metric tons per square kilometre 0.7137 metric tons per square kilometre 0.1487 metric tons per square kilometre El Salvador
1990s 0.6821 metric tons per square kilometre 0.6047 metric tons per square kilometre 0.0774 metric tons per square kilometre Brunei
2000s 0.482 metric tons per square kilometre 1.96 metric tons per square kilometre 1.48 metric tons per square kilometre El Salvador
2010s 1.51 metric tons per square kilometre 2.94 metric tons per square kilometre 1.43 metric tons per square kilometre El Salvador
2020s 3.66 metric tons per square kilometre 3.4 metric tons per square kilometre 0.2679 metric tons per square kilometre Brunei

Averages of every year both report within each decade.

Frequently asked questions

Which has higher how have things changed?, per square kilometre, Brunei or El Salvador?
Brunei, at 3.68 metric tons per square kilometre against 3.31 metric tons per square kilometre in El Salvador as of 2023.
What is the difference in how have things changed?, per square kilometre between Brunei and El Salvador?
0.37 metric tons per square kilometre, with Brunei ahead.
How many years of comparable data are there for Brunei and El Salvador?
59 years are reported by both, from 1965 to 2023.
How do Brunei and El Salvador rank globally for how have things changed?, per square kilometre?
Brunei ranks 53rd and El Salvador ranks 55th of 215 countries.
Where does this data come from?
Statizoid (derived), published as How have things changed?, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei vs El Salvador: How have things changed?, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://reference.statizoid.com/compare/how-have-things-changed-per-square-kilometre/brunei-darussalam/el-salvador/

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<a href="https://reference.statizoid.com/compare/how-have-things-changed-per-square-kilometre/brunei-darussalam/el-salvador/">Brunei vs El Salvador: How have things changed?, per square kilometre</a> — Statizoid

About this data

Indicator
How have things changed?, per square kilometre
Unit
metric tons per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
215 places, 11,549 data points, 1965–2023
Last refreshed

How have things changed? 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.