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

Slovakia
27,499 units per square kilometre
in 2023
Tonga
26,070 units per square kilometre
in 2023
Slovakia rank
37th
Tonga rank
38th

SDRs holdings, SDR, per square kilometre over time

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

How they compare

Slovakia currently reports 27,499 units per square kilometre against 26,070 units per square kilometre in Tonga, a difference of 1,429 units per square kilometre.

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

The two have swapped places 3 times across 31 shared years of data; in 1993 it was Tonga ahead.

Slovakia ranks 37th and Tonga ranks 38th of 189 countries.

Across the 4 decades both report, Slovakia averaged higher in 2 and Tonga in 2.

Head to head by decade

Decade Slovakia Tonga Difference Ahead
1990s 388.26 units per square kilometre 265.27 units per square kilometre 123 units per square kilometre Slovakia
2000s 725.54 units per square kilometre 1,317 units per square kilometre 591.88 units per square kilometre Tonga
2010s 6,419 units per square kilometre 8,898 units per square kilometre 2,480 units per square kilometre Tonga
2020s 22,139 units per square kilometre 21,379 units per square kilometre 760.28 units per square kilometre Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdrs holdings, sdr, per square kilometre, Slovakia or Tonga?
Slovakia, at 27,499 units per square kilometre against 26,070 units per square kilometre in Tonga as of 2023.
What is the difference in sdrs holdings, sdr, per square kilometre between Slovakia and Tonga?
1,429 units per square kilometre, with Slovakia ahead.
How many years of comparable data are there for Slovakia and Tonga?
31 years are reported by both, from 1993 to 2023.
How do Slovakia and Tonga rank globally for sdrs holdings, sdr, per square kilometre?
Slovakia ranks 37th and Tonga ranks 38th 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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Slovakia vs Tonga: 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/slovak-republic/tonga/

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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.