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

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

Where does this data come from?

Statizoid (derived), published as Chickens, layers — Amount excreted in manure (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cameroon vs Nigeria: Chickens, layers: Amount excreted in manure (N content) … unit

Cameroon

0.0001 kg per US$ of GDP

in 2023

Nigeria

0.0001 kg per US$ of GDP

in 2023

Cameroon rank

31st

Nigeria rank

32nd

Chickens, layers: Amount excreted in manure (N content) … unit over time

Cameroon
Nigeria

How they compare

Cameroon currently reports 0.0001 kg per US$ of GDP against 0.0001 kg per US$ of GDP in Nigeria, a difference of 0 kg per US$ of GDP.

The two have swapped places 7 times across 63 shared years of data; in 1961 it was Nigeria ahead.

Cameroon ranks 31st and Nigeria ranks 32nd of 167 countries.

Across the 7 decades both report, Cameroon averaged higher in 1 and Nigeria in 6.

Head to head by decade

Decade	Cameroon	Nigeria	Difference	Ahead
1960s	0.0008 kg per US$ of GDP	0.0026 kg per US$ of GDP	0.0017 kg per US$ of GDP	Nigeria
1970s	0.0006 kg per US$ of GDP	0.001 kg per US$ of GDP	0.0004 kg per US$ of GDP	Nigeria
1980s	0.0002 kg per US$ of GDP	0.0005 kg per US$ of GDP	0.0003 kg per US$ of GDP	Nigeria
1990s	0.0002 kg per US$ of GDP	0.0006 kg per US$ of GDP	0.0004 kg per US$ of GDP	Nigeria
2000s	0.0002 kg per US$ of GDP	0.0004 kg per US$ of GDP	0.0002 kg per US$ of GDP	Nigeria
2010s	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	0 kg per US$ of GDP	Nigeria
2020s	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — amount excreted in manure (n content), per unit of, Cameroon or Nigeria?: Cameroon, at 0.0001 kg per US$ of GDP against 0.0001 kg per US$ of GDP in Nigeria as of 2023.
What is the difference in chickens, layers — amount excreted in manure (n content), per unit of between Cameroon and Nigeria?: 0 kg per US$ of GDP, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Cameroon and Nigeria rank globally for chickens, layers — amount excreted in manure (n content), per unit of?: Cameroon ranks 31st and Nigeria ranks 32nd of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Amount excreted in manure (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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Cameroon vs Nigeria: Chickens, layers — Amount excreted in manure (N content), per unit of. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/cameroon/nigeria/

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<a href="https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/cameroon/nigeria/">Cameroon vs Nigeria: Chickens, layers — Amount excreted in manure (N content), per unit of</a> — Statizoid

About this data

Indicator: Chickens, layers — Amount excreted in manure (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 — Amount excreted in manure (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.