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

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.

Guinea vs Nigeria: Chickens, layers: Manure applied … applied capita volatilises

Guinea

0.0111 kg per person

in 2023

Nigeria

0.0114 kg per person

in 2023

Guinea rank

127th

Nigeria rank

125th

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

Guinea
Nigeria

How they compare

Nigeria currently reports 0.0114 kg per person against 0.0111 kg per person in Guinea, a difference of 0.0003 kg per person.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Nigeria ahead.

Guinea ranks 127th and Nigeria ranks 125th of 168 countries.

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

Head to head by decade

Decade	Guinea	Nigeria	Difference	Ahead
1960s	0.0055 kg per person	0.0106 kg per person	0.0051 kg per person	Nigeria
1970s	0.0064 kg per person	0.0123 kg per person	0.0059 kg per person	Nigeria
1980s	0.0071 kg per person	0.0139 kg per person	0.0068 kg per person	Nigeria
1990s	0.0075 kg per person	0.0162 kg per person	0.0086 kg per person	Nigeria
2000s	0.0113 kg per person	0.0155 kg per person	0.0042 kg per person	Nigeria
2010s	0.0126 kg per person	0.0144 kg per person	0.0018 kg per person	Nigeria
2020s	0.0115 kg per person	0.0117 kg per person	0.0002 kg per person	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure applied to soils that volatilises (n), Guinea or Nigeria?: Nigeria, at 0.0114 kg per person against 0.0111 kg per person in Guinea as of 2023.
What is the difference in chickens, layers — manure applied to soils that volatilises (n) between Guinea and Nigeria?: 0.0003 kg per person, with Nigeria ahead.
How many years of comparable data are there for Guinea and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Guinea and Nigeria rank globally for chickens, layers — manure applied to soils that volatilises (n)?: Guinea ranks 127th and Nigeria ranks 125th 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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Guinea vs Nigeria: 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/guinea/nigeria/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-capita/guinea/nigeria/">Guinea vs Nigeria: 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.