Portugal vs Slovakia: SDRs holdings, SDR, per square kilometre

Portugal
29,400 units per square kilometre
in 2023
Slovakia
27,499 units per square kilometre
in 2023
Portugal rank
35th
Slovakia rank
37th

SDRs holdings, SDR, per square kilometre over time

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

How they compare

Portugal currently reports 29,400 units per square kilometre against 27,499 units per square kilometre in Slovakia, a difference of 1,901 units per square kilometre.

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

The two have swapped places 4 times across 31 shared years of data; in 1993 it was Portugal ahead.

Portugal ranks 35th and Slovakia ranks 37th 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 660.27 units per square kilometre 388.26 units per square kilometre 272.01 units per square kilometre Portugal
2000s 1,542 units per square kilometre 725.54 units per square kilometre 816.68 units per square kilometre Portugal
2010s 7,583 units per square kilometre 6,419 units per square kilometre 1,164 units per square kilometre Portugal
2020s 23,795 units per square kilometre 22,139 units per square kilometre 1,656 units per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdrs holdings, sdr, per square kilometre, Portugal or Slovakia?
Portugal, at 29,400 units per square kilometre against 27,499 units per square kilometre in Slovakia as of 2023.
What is the difference in sdrs holdings, sdr, per square kilometre between Portugal and Slovakia?
1,901 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 sdrs holdings, sdr, per square kilometre?
Portugal ranks 35th and Slovakia ranks 37th of 189 countries.
Where does this data come from?
Statizoid (derived), published as SDRs holdings, 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: SDRs holdings, SDR, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/sdrs-holdings-sdr-per-square-kilometre/portugal/slovak-republic/

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About this data

Indicator
SDRs holdings, 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

SDRs holdings, 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.