How many years of comparable data are there for Eritrea and Senegal?

19 years are reported by both, from 1993 to 2011.

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.

Eritrea vs Senegal: Chickens, layers: Manure left on pasture … left unit GDP volatilises

Eritrea

0 kg per US$ of GDP

in 2011

Senegal

0 kg per US$ of GDP

in 2023

Eritrea rank

15th

Senegal rank

12th

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

Eritrea
Senegal

How they compare

Senegal currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Eritrea, a difference of 0 kg per US$ of GDP.

That makes Senegal's figure about 1.2 times Eritrea's.

The two have swapped places 1 time across 19 shared years of data; in 1993 it was Eritrea ahead.

Eritrea ranks 15th and Senegal ranks 12th of 167 countries.

Across the 3 decades both report, Eritrea averaged higher in 1 and Senegal in 2.

Head to head by decade

Decade	Eritrea	Senegal	Difference	Ahead
1990s	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	Eritrea
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Senegal
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Senegal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure left on pasture that volatilises (n), Eritrea or Senegal?: Senegal, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Eritrea as of 2023.
What is the difference in chickens, layers — manure left on pasture that volatilises (n) between Eritrea and Senegal?: 0 kg per US$ of GDP, with Senegal ahead.
How many years of comparable data are there for Eritrea and Senegal?: 19 years are reported by both, from 1993 to 2011.
How do Eritrea and Senegal rank globally for chickens, layers — manure left on pasture that volatilises (n)?: Eritrea ranks 15th and Senegal ranks 12th 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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Eritrea vs Senegal: 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/eritrea/senegal/

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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/eritrea/senegal/">Eritrea vs Senegal: 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.