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 leaches (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 to soils … applied capita leaches

Guinea

0.0166 kg per person

in 2023

Nigeria

0.0171 kg per person

in 2023

Guinea rank

127th

Nigeria rank

125th

Chickens, layers: Manure applied to soils … applied capita leaches over time

Guinea
Nigeria

How they compare

Nigeria currently reports 0.0171 kg per person against 0.0166 kg per person in Guinea, a difference of 0.0005 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	0.0083 kg per person	0.0159 kg per person	0.0076 kg per person	Nigeria
1970s	0.0096 kg per person	0.0185 kg per person	0.0089 kg per person	Nigeria
1980s	0.0107 kg per person	0.0208 kg per person	0.0102 kg per person	Nigeria
1990s	0.0113 kg per person	0.0242 kg per person	0.0129 kg per person	Nigeria
2000s	0.017 kg per person	0.0233 kg per person	0.0064 kg per person	Nigeria
2010s	0.0189 kg per person	0.0216 kg per person	0.0027 kg per person	Nigeria
2020s	0.0173 kg per person	0.0176 kg per person	0.0003 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 leaches (n content), Guinea or Nigeria?: Nigeria, at 0.0171 kg per person against 0.0166 kg per person in Guinea as of 2023.
What is the difference in chickens, layers — manure applied to soils that leaches (n content) between Guinea and Nigeria?: 0.0005 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 leaches (n content)?: 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 leaches (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 leaches (N content). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-capita/guinea/nigeria/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-capita/guinea/nigeria/">Guinea vs Nigeria: Chickens, layers — Manure applied to soils that leaches (N content)</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure applied to soils that leaches (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 leaches (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.