South Africa vs Yemen: Chickens, layers … applied soils that square kilometre volatilises

South Africa
0.6113 kg per square kilometre
in 2023
Yemen
0.5635 kg per square kilometre
in 2023
South Africa rank
127th
Yemen rank
129th

Chickens, layers … applied soils that square kilometre volatilises over time

  • South Africa
  • Yemen
00.20.40.60.8196119922023

How they compare

South Africa currently reports 0.6113 kg per square kilometre against 0.5635 kg per square kilometre in Yemen, a difference of 0.0478 kg per square kilometre.

That makes South Africa's figure about 1.1 times Yemen's.

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

South Africa ranks 127th and Yemen ranks 129th of 168 countries.

South Africa has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade South Africa Yemen Difference Ahead
1960s 0.1566 kg per square kilometre 0.0454 kg per square kilometre 0.1112 kg per square kilometre South Africa
1970s 0.2194 kg per square kilometre 0.0614 kg per square kilometre 0.158 kg per square kilometre South Africa
1980s 0.2953 kg per square kilometre 0.1237 kg per square kilometre 0.1716 kg per square kilometre South Africa
1990s 0.3686 kg per square kilometre 0.2046 kg per square kilometre 0.1639 kg per square kilometre South Africa
2000s 0.5885 kg per square kilometre 0.4027 kg per square kilometre 0.1858 kg per square kilometre South Africa
2010s 0.6951 kg per square kilometre 0.5795 kg per square kilometre 0.1156 kg per square kilometre South Africa
2020s 0.6999 kg per square kilometre 0.6202 kg per square kilometre 0.0797 kg per square kilometre South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure applied to soils that volatilises (n), South Africa or Yemen?
South Africa, at 0.6113 kg per square kilometre against 0.5635 kg per square kilometre in Yemen as of 2023.
What is the difference in chickens, layers — manure applied to soils that volatilises (n) between South Africa and Yemen?
0.0478 kg per square kilometre, with South Africa ahead.
How many years of comparable data are there for South Africa and Yemen?
63 years are reported by both, from 1961 to 2023.
How do South Africa and Yemen rank globally for chickens, layers — manure applied to soils that volatilises (n)?
South Africa ranks 127th and Yemen ranks 129th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Chickens, layers — Manure applied to soils that volatilises (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Africa vs Yemen: Chickens, layers — Manure applied to soils that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/south-africa/yemen-rep/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/south-africa/yemen-rep/">South Africa vs Yemen: Chickens, layers — Manure applied to soils that volatilises (N)</a> — Statizoid

About this data

Indicator
Chickens, layers — Manure applied to soils that volatilises (N content), per square kilometre
Unit
kg per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens, layers — Manure applied to soils that volatilises (N content) 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.