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

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Chickens, layers — Manure applied to soils that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cameroon vs Yemen: Chickens, layers: Manure applied … applied capita volatilises

Cameroon

0.0094 kg per person

in 2023

Yemen

0.0076 kg per person

in 2023

Cameroon rank

134th

Yemen rank

137th

Chickens, layers: Manure applied … applied capita volatilises over time

Cameroon
Yemen

How they compare

Cameroon currently reports 0.0094 kg per person against 0.0076 kg per person in Yemen, a difference of 0.0018 kg per person.

That makes Cameroon's figure about 1.2 times Yemen's.

The two have swapped places 11 times across 63 shared years of data; in 1961 it was Yemen ahead.

Cameroon ranks 134th and Yemen ranks 137th of 168 countries.

Across the 7 decades both report, Cameroon averaged higher in 5 and Yemen in 2.

Head to head by decade

Decade	Cameroon	Yemen	Difference	Ahead
1960s	0.0047 kg per person	0.0039 kg per person	0.0009 kg per person	Cameroon
1970s	0.0062 kg per person	0.004 kg per person	0.0022 kg per person	Cameroon
1980s	0.0066 kg per person	0.0057 kg per person	0.0009 kg per person	Cameroon
1990s	0.0078 kg per person	0.0065 kg per person	0.0013 kg per person	Cameroon
2000s	0.0081 kg per person	0.0093 kg per person	0.0012 kg per person	Yemen
2010s	0.0086 kg per person	0.01 kg per person	0.0013 kg per person	Yemen
2020s	0.0098 kg per person	0.0087 kg per person	0.0011 kg per person	Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure applied to soils that volatilises (n), Cameroon or Yemen?: Cameroon, at 0.0094 kg per person against 0.0076 kg per person in Yemen as of 2023.
What is the difference in chickens, layers — manure applied to soils that volatilises (n) between Cameroon and Yemen?: 0.0018 kg per person, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Yemen?: 63 years are reported by both, from 1961 to 2023.
How do Cameroon and Yemen rank globally for chickens, layers — manure applied to soils that volatilises (n)?: Cameroon ranks 134th and Yemen ranks 137th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure applied to soils that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon 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-capita/cameroon/yemen-rep/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-capita/cameroon/yemen-rep/">Cameroon 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 capita
Unit: kg per person
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: 09 October 2026

Chickens, layers — Manure applied to soils that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.