Portugal vs Slovakia: SDR Allocation, SDR, per square kilometre

Portugal
30,358 units per square kilometre
in 2023
Slovakia
27,036 units per square kilometre
in 2023
Portugal rank
42nd
Slovakia rank
45th

SDR Allocation, SDR, per square kilometre over time

  • Portugal
  • Slovakia
010.0k20.0k30.0k196119922023

How they compare

Portugal currently reports 30,358 units per square kilometre against 27,036 units per square kilometre in Slovakia, a difference of 3,322 units per square kilometre.

That makes Portugal's figure about 1.1 times Slovakia's.

Across all 31 years both countries report, Portugal has been ahead every year.

Portugal ranks 42nd and Slovakia ranks 45th of 189 countries.

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

Head to head by decade

Decade Portugal Slovakia Difference Ahead
1990s 582.73 units per square kilometre 0 units per square kilometre 582.73 units per square kilometre Portugal
2000s 1,405 units per square kilometre 708 units per square kilometre 697.06 units per square kilometre Portugal
2010s 8,804 units per square kilometre 7,081 units per square kilometre 1,723 units per square kilometre Portugal
2020s 24,970 units per square kilometre 22,047 units per square kilometre 2,922 units per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdr allocation, sdr, per square kilometre, Portugal or Slovakia?
Portugal, at 30,358 units per square kilometre against 27,036 units per square kilometre in Slovakia as of 2023.
What is the difference in sdr allocation, sdr, per square kilometre between Portugal and Slovakia?
3,322 units per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Slovakia?
31 years are reported by both, from 1993 to 2023.
How do Portugal and Slovakia rank globally for sdr allocation, sdr, per square kilometre?
Portugal ranks 42nd and Slovakia ranks 45th of 189 countries.
Where does this data come from?
Statizoid (derived), published as SDR Allocation, SDR, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovakia: SDR Allocation, SDR, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/sdr-allocation-sdr-per-square-kilometre/portugal/slovak-republic/

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About this data

Indicator
SDR Allocation, SDR, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
191 places, 10,792 data points, 1961–2023
Last refreshed

SDR Allocation, SDR 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.