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

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

Where does this data come from?

Statizoid (derived), published as Land area in square kilometers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sudan vs Switzerland: Land area in square kilometers, per square kilometre

Sudan

1 sq. km per square kilometre

in 2023

Switzerland

1 sq. km per square kilometre

in 2023

Sudan rank

1st

Switzerland rank

1st

Land area in square kilometers, per square kilometre over time

Sudan
Switzerland

How they compare

Sudan currently reports 1 sq. km per square kilometre against 1 sq. km per square kilometre in Switzerland, a difference of 0 sq. km per square kilometre.

Across all 12 years both countries report, Switzerland has been ahead every year.

Sudan ranks 1st and Switzerland ranks 1st of 215 countries.

Head to head by decade

Decade	Sudan	Switzerland	Difference	Ahead
2010s	1 sq. km per square kilometre	1 sq. km per square kilometre	0 sq. km per square kilometre	—
2020s	1 sq. km per square kilometre	1 sq. km per square kilometre	0 sq. km per square kilometre	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher land area in square kilometers, per square kilometre, Sudan or Switzerland?: Sudan, at 1 sq. km per square kilometre against 1 sq. km per square kilometre in Switzerland as of 2023.
What is the difference in land area in square kilometers, per square kilometre between Sudan and Switzerland?: 0 sq. km per square kilometre, with Sudan ahead.
How many years of comparable data are there for Sudan and Switzerland?: 12 years are reported by both, from 2012 to 2023.
How do Sudan and Switzerland rank globally for land area in square kilometers, per square kilometre?: Sudan ranks 1st and Switzerland ranks 1st of 215 countries.
Where does this data come from?: Statizoid (derived), published as Land area in square kilometers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sudan vs Switzerland: Land area in square kilometers, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://reference.statizoid.com/compare/land-area-in-square-kilometers-per-square-kilometre/sudan/switzerland/

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About this data

Indicator: Land area in square kilometers, per square kilometre
Unit: sq. km per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 215 places, 12,288 data points, 1961–2023
Last refreshed: 13 September 2026

Land area in square kilometers 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.