Czechia vs New Caledonia: How have things changed?, per square kilometre

Czechia
0.2849 metric tons per square kilometre
in 2023
New Caledonia
0.2756 metric tons per square kilometre
in 2023
Czechia rank
150th
New Caledonia rank
152nd

How have things changed?, per square kilometre over time

  • Czechia
  • New Caledonia
00.10.20.3196519942023

How they compare

Czechia currently reports 0.2849 metric tons per square kilometre against 0.2756 metric tons per square kilometre in New Caledonia, a difference of 0.0093 metric tons per square kilometre.

The two have swapped places 6 times across 31 shared years of data; in 1993 it was Czechia ahead.

Czechia ranks 150th and New Caledonia ranks 152nd of 215 countries.

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

Head to head by decade

Decade Czechia New Caledonia Difference Ahead
1990s 0.2873 metric tons per square kilometre 0.2315 metric tons per square kilometre 0.0558 metric tons per square kilometre Czechia
2000s 0.3171 metric tons per square kilometre 0.3098 metric tons per square kilometre 0.0073 metric tons per square kilometre Czechia
2010s 0.3173 metric tons per square kilometre 0.2975 metric tons per square kilometre 0.0198 metric tons per square kilometre Czechia
2020s 0.3014 metric tons per square kilometre 0.271 metric tons per square kilometre 0.0304 metric tons per square kilometre Czechia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher how have things changed?, per square kilometre, Czechia or New Caledonia?
Czechia, at 0.2849 metric tons per square kilometre against 0.2756 metric tons per square kilometre in New Caledonia as of 2023.
What is the difference in how have things changed?, per square kilometre between Czechia and New Caledonia?
0.0093 metric tons per square kilometre, with Czechia ahead.
How many years of comparable data are there for Czechia and New Caledonia?
31 years are reported by both, from 1993 to 2023.
How do Czechia and New Caledonia rank globally for how have things changed?, per square kilometre?
Czechia ranks 150th and New Caledonia ranks 152nd 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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Czechia vs New Caledonia: 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/czechia/new-caledonia/

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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.