What is the difference in 25_sdr holdings, per square kilometre between Sudan and Yemen?

4.95 units per square kilometre, with Yemen ahead.

How many years of comparable data are there for Sudan and Yemen?

12 years are reported by both, from 2012 to 2023.

Where does this data come from?

Statizoid (derived), published as 25_SDR holdings, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sudan vs Yemen: 25_SDR holdings, per square kilometre

Sudan

555.66 units per square kilometre

in 2023

Yemen

560.61 units per square kilometre

in 2023

Sudan rank

146th

Yemen rank

145th

25_SDR holdings, per square kilometre over time

Sudan
Yemen

How they compare

Yemen currently reports 560.61 units per square kilometre against 555.66 units per square kilometre in Sudan, a difference of 4.95 units per square kilometre.

The two have swapped places 2 times across 12 shared years of data; in 2012 it was Yemen ahead.

Sudan ranks 146th and Yemen ranks 145th of 188 countries.

Yemen has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Sudan	Yemen	Difference	Ahead
2010s	96.94 units per square kilometre	281.11 units per square kilometre	184.17 units per square kilometre	Yemen
2020s	327.82 units per square kilometre	458.74 units per square kilometre	130.92 units per square kilometre	Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher 25_sdr holdings, per square kilometre, Sudan or Yemen?: Yemen, at 560.61 units per square kilometre against 555.66 units per square kilometre in Sudan as of 2023.
What is the difference in 25_sdr holdings, per square kilometre between Sudan and Yemen?: 4.95 units per square kilometre, with Yemen ahead.
How many years of comparable data are there for Sudan and Yemen?: 12 years are reported by both, from 2012 to 2023.
How do Sudan and Yemen rank globally for 25_sdr holdings, per square kilometre?: Sudan ranks 146th and Yemen ranks 145th of 188 countries.
Where does this data come from?: Statizoid (derived), published as 25_SDR holdings, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sudan vs Yemen: 25_SDR holdings, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/25-sdr-holdings-per-square-kilometre/sudan/yemen-rep/

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About this data

Indicator: 25_SDR holdings, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 188 places, 6,198 data points, 1990–2023
Last refreshed: 14 September 2026

25_SDR holdings 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.