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

29 years are reported by both, from 1990 to 2018.

Where does this data come from?

Statizoid (derived), published as Chickens, layers — Manure left on pasture that volatilises (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea vs Yemen: Chickens, layers: Manure left on pasture … left unit GDP volatilises

Guinea

0 kg per US$ of GDP

in 2023

Yemen

0 kg per US$ of GDP

in 2018

Guinea rank

9th

Yemen rank

11th

Chickens, layers: Manure left on pasture … left unit GDP volatilises over time

Guinea
Yemen

How they compare

Guinea currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Yemen, a difference of 0 kg per US$ of GDP.

The two have swapped places 2 times across 29 shared years of data; in 1990 it was Guinea ahead.

Guinea ranks 9th and Yemen ranks 11th of 167 countries.

Guinea has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Guinea	Yemen	Difference	Ahead
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Guinea
2000s	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	Guinea
2010s	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure left on pasture that volatilises (n), Guinea or Yemen?: Guinea, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Yemen as of 2023.
What is the difference in chickens, layers — manure left on pasture that volatilises (n) between Guinea and Yemen?: 0 kg per US$ of GDP, with Guinea ahead.
How many years of comparable data are there for Guinea and Yemen?: 29 years are reported by both, from 1990 to 2018.
How do Guinea and Yemen rank globally for chickens, layers — manure left on pasture that volatilises (n)?: Guinea ranks 9th and Yemen ranks 11th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure left on pasture that volatilises (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Yemen: Chickens, layers — Manure left on pasture that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-volatilises-n-content-per-unit-of-gdp/guinea/yemen-rep/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-volatilises-n-content-per-unit-of-gdp/guinea/yemen-rep/">Guinea vs Yemen: Chickens, layers — Manure left on pasture that volatilises (N)</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure left on pasture that volatilises (N content), per unit of GDP
Unit: kg per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 9,049 data points, 1961–2023
Last refreshed: 10 October 2026

Chickens, layers — Manure left on pasture that volatilises (N content) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.