Guinea-Bissau vs Spain: How have things changed?, per square kilometre

Guinea-Bissau
2.12 metric tons per square kilometre
in 2023
Spain
2.02 metric tons per square kilometre
in 2023
Guinea-Bissau rank
73rd
Spain rank
76th

How have things changed?, per square kilometre over time

  • Guinea-Bissau
  • Spain
0123196519942023

How they compare

Guinea-Bissau currently reports 2.12 metric tons per square kilometre against 2.02 metric tons per square kilometre in Spain, a difference of 0.1 metric tons per square kilometre.

The two have swapped places 1 time across 59 shared years of data; in 1965 it was Spain ahead.

Guinea-Bissau ranks 73rd and Spain ranks 76th of 215 countries.

Across the 7 decades both report, Guinea-Bissau averaged higher in 1 and Spain in 6.

Head to head by decade

Decade Guinea-Bissau Spain Difference Ahead
1960s 0.0356 metric tons per square kilometre 2.76 metric tons per square kilometre 2.72 metric tons per square kilometre Spain
1970s 0.088 metric tons per square kilometre 3.11 metric tons per square kilometre 3.02 metric tons per square kilometre Spain
1980s 0.1381 metric tons per square kilometre 2.95 metric tons per square kilometre 2.82 metric tons per square kilometre Spain
1990s 0.2147 metric tons per square kilometre 2.76 metric tons per square kilometre 2.55 metric tons per square kilometre Spain
2000s 0.2396 metric tons per square kilometre 2.4 metric tons per square kilometre 2.16 metric tons per square kilometre Spain
2010s 0.8884 metric tons per square kilometre 2.49 metric tons per square kilometre 1.6 metric tons per square kilometre Spain
2020s 2.21 metric tons per square kilometre 2.12 metric tons per square kilometre 0.0905 metric tons per square kilometre Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher how have things changed?, per square kilometre, Guinea-Bissau or Spain?
Guinea-Bissau, at 2.12 metric tons per square kilometre against 2.02 metric tons per square kilometre in Spain as of 2023.
What is the difference in how have things changed?, per square kilometre between Guinea-Bissau and Spain?
0.1 metric tons per square kilometre, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Spain?
59 years are reported by both, from 1965 to 2023.
How do Guinea-Bissau and Spain rank globally for how have things changed?, per square kilometre?
Guinea-Bissau ranks 73rd and Spain ranks 76th 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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Guinea-Bissau vs Spain: 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/guinea-bissau/spain/

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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.