Bulgaria vs Poland: SDRs holdings, SDR, per square kilometre

Bulgaria
13,697 units per square kilometre
in 2023
Poland
13,843 units per square kilometre
in 2023
Bulgaria rank
50th
Poland rank
49th

SDRs holdings, SDR, per square kilometre over time

  • Bulgaria
  • Poland
05.0k10.0k15.0k196119922023

How they compare

Poland currently reports 13,843 units per square kilometre against 13,697 units per square kilometre in Bulgaria, a difference of 146 units per square kilometre.

The two have swapped places 6 times across 63 shared years of data; in 1961 it was Poland ahead.

Bulgaria ranks 50th and Poland ranks 49th of 189 countries.

Across the 7 decades both report, Bulgaria averaged higher in 4 and Poland in 1.

Head to head by decade

Decade Bulgaria Poland Difference Ahead
1960s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre —
1970s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre —
1980s 0 units per square kilometre 0.1143 units per square kilometre 0.1143 units per square kilometre Poland
1990s 122.08 units per square kilometre 9.81 units per square kilometre 112.26 units per square kilometre Bulgaria
2000s 678.98 units per square kilometre 565.64 units per square kilometre 113.34 units per square kilometre Bulgaria
2010s 5,635 units per square kilometre 2,547 units per square kilometre 3,087 units per square kilometre Bulgaria
2020s 11,670 units per square kilometre 10,612 units per square kilometre 1,058 units per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdrs holdings, sdr, per square kilometre, Bulgaria or Poland?
Poland, at 13,843 units per square kilometre against 13,697 units per square kilometre in Bulgaria as of 2023.
What is the difference in sdrs holdings, sdr, per square kilometre between Bulgaria and Poland?
146 units per square kilometre, with Poland ahead.
How many years of comparable data are there for Bulgaria and Poland?
63 years are reported by both, from 1961 to 2023.
How do Bulgaria and Poland rank globally for sdrs holdings, sdr, per square kilometre?
Bulgaria ranks 50th and Poland ranks 49th 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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Bulgaria vs Poland: 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/bulgaria/poland/

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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.