Japan vs United Kingdom: SDR Allocation, SDR, per square kilometre

Japan
114,725 units per square kilometre
in 2023
United Kingdom
121,738 units per square kilometre
in 2023
Japan rank
18th
United Kingdom rank
15th

SDR Allocation, SDR, per square kilometre over time

  • Japan
  • United Kingdom
025.0k50.0k75.0k100.0k125.0k196119922023

How they compare

United Kingdom currently reports 121,738 units per square kilometre against 114,725 units per square kilometre in Japan, a difference of 7,013 units per square kilometre.

That makes United Kingdom's figure about 1.1 times Japan's.

Across all 63 years both countries report, United Kingdom has been ahead every year.

Japan ranks 18th and United Kingdom ranks 15th of 189 countries.

United Kingdom has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Japan United Kingdom Difference Ahead
1960s 0 units per square kilometre 0 units per square kilometre 0 units per square kilometre —
1970s 972.33 units per square kilometre 3,916 units per square kilometre 2,944 units per square kilometre United Kingdom
1980s 2,395 units per square kilometre 7,784 units per square kilometre 5,389 units per square kilometre United Kingdom
1990s 2,446 units per square kilometre 7,908 units per square kilometre 5,462 units per square kilometre United Kingdom
2000s 5,572 units per square kilometre 11,306 units per square kilometre 5,734 units per square kilometre United Kingdom
2010s 33,704 units per square kilometre 41,889 units per square kilometre 8,185 units per square kilometre United Kingdom
2020s 94,480 units per square kilometre 101,776 units per square kilometre 7,296 units per square kilometre United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sdr allocation, sdr, per square kilometre, Japan or United Kingdom?
United Kingdom, at 121,738 units per square kilometre against 114,725 units per square kilometre in Japan as of 2023.
What is the difference in sdr allocation, sdr, per square kilometre between Japan and United Kingdom?
7,013 units per square kilometre, with United Kingdom ahead.
How many years of comparable data are there for Japan and United Kingdom?
63 years are reported by both, from 1961 to 2023.
How do Japan and United Kingdom rank globally for sdr allocation, sdr, per square kilometre?
Japan ranks 18th and United Kingdom ranks 15th 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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Japan vs United Kingdom: 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/japan/united-kingdom/

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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.