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

58 years are reported by both, from 1961 to 2020.

Where does this data come from?

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

Cameroon vs Spain: Chickens, layers: Manure management (manure treated, N) … unit

Cameroon

0 kg per US$ of GDP

in 2023

Spain

0 kg per US$ of GDP

in 2020

Cameroon rank

71st

Spain rank

72nd

Chickens, layers: Manure management (manure treated, N) … unit over time

Cameroon
Spain

How they compare

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

The two have swapped places 1 time across 58 shared years of data; in 1961 it was Spain ahead.

Cameroon ranks 71st and Spain ranks 72nd of 167 countries.

Across the 7 decades both report, Cameroon averaged higher in 3 and Spain in 4.

Head to head by decade

Decade	Cameroon	Spain	Difference	Ahead
1960s	0.0002 kg per US$ of GDP	0.001 kg per US$ of GDP	0.0008 kg per US$ of GDP	Spain
1970s	0.0001 kg per US$ of GDP	0.0003 kg per US$ of GDP	0.0002 kg per US$ of GDP	Spain
1980s	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	Spain
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Spain
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Cameroon
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Cameroon
2020s	0 kg per US$ of GDP	0 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 — manure management (manure treated, n content), per, Cameroon or Spain?: Cameroon, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Spain as of 2023.
What is the difference in chickens, layers — manure management (manure treated, n content), per between Cameroon and Spain?: 0 kg per US$ of GDP, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Spain?: 58 years are reported by both, from 1961 to 2020.
How do Cameroon and Spain rank globally for chickens, layers — manure management (manure treated, n content), per?: Cameroon ranks 71st and Spain ranks 72nd of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure management (manure treated, 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 Spain: Chickens, layers — Manure management (manure treated, N content), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-management-manure-treated-n-content-per-unit-of-gdp/cameroon/spain/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-management-manure-treated-n-content-per-unit-of-gdp/cameroon/spain/">Cameroon vs Spain: Chickens, layers — Manure management (manure treated, N content), per</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure management (manure treated, 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: 09 October 2026

Chickens, layers — Manure management (manure treated, 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.