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

Bulgaria
13,697 units per square kilometre
in 2023
Norway
15,015 units per square kilometre
in 2023
Bulgaria rank
50th
Norway rank
47th

SDRs holdings, SDR, per square kilometre over time

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

How they compare

Norway currently reports 15,015 units per square kilometre against 13,697 units per square kilometre in Bulgaria, a difference of 1,318 units per square kilometre.

That makes Norway's figure about 1.1 times Bulgaria's.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Norway ahead.

Bulgaria ranks 50th and Norway ranks 47th of 189 countries.

Across the 7 decades both report, Bulgaria averaged higher in 1 and Norway in 5.

Head to head by decade

Decade Bulgaria Norway Difference Ahead
1960s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre —
1970s 0 units per square kilometre 233.67 units per square kilometre 233.67 units per square kilometre Norway
1980s 0 units per square kilometre 753.34 units per square kilometre 753.34 units per square kilometre Norway
1990s 122.08 units per square kilometre 748.61 units per square kilometre 626.53 units per square kilometre Norway
2000s 678.98 units per square kilometre 1,051 units per square kilometre 372.25 units per square kilometre Norway
2010s 5,635 units per square kilometre 4,183 units per square kilometre 1,452 units per square kilometre Bulgaria
2020s 11,670 units per square kilometre 12,231 units per square kilometre 561.23 units per square kilometre Norway

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdrs holdings, sdr, per square kilometre, Bulgaria or Norway?
Norway, at 15,015 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 Norway?
1,318 units per square kilometre, with Norway ahead.
How many years of comparable data are there for Bulgaria and Norway?
63 years are reported by both, from 1961 to 2023.
How do Bulgaria and Norway rank globally for sdrs holdings, sdr, per square kilometre?
Bulgaria ranks 50th and Norway ranks 47th 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 Norway: 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/norway/

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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.