How many years of comparable data are there for Barbados and Comoros?

44 years are reported by both, from 1980 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.

Barbados vs Comoros: Chickens, layers: Amount excreted in manure (N content) … unit

Barbados

0.0001 kg per US$ of GDP

in 2023

Comoros

0.0001 kg per US$ of GDP

in 2023

Barbados rank

62nd

Comoros rank

65th

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

Barbados
Comoros

How they compare

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

That makes Barbados's figure about 1.1 times Comoros's.

The two have swapped places 7 times across 44 shared years of data; in 1980 it was Comoros ahead.

Barbados ranks 62nd and Comoros ranks 65th of 167 countries.

Across the 5 decades both report, Barbados averaged higher in 1 and Comoros in 4.

Head to head by decade

Decade	Barbados	Comoros	Difference	Ahead
1980s	0.0002 kg per US$ of GDP	0.0003 kg per US$ of GDP	0.0001 kg per US$ of GDP	Comoros
1990s	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	Comoros
2000s	0.0001 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	Comoros
2010s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Comoros
2020s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Barbados

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, Barbados or Comoros?: Barbados, at 0.0001 kg per US$ of GDP against 0.0001 kg per US$ of GDP in Comoros as of 2023.
What is the difference in chickens, layers — amount excreted in manure (n content), per unit of between Barbados and Comoros?: 0 kg per US$ of GDP, with Barbados ahead.
How many years of comparable data are there for Barbados and Comoros?: 44 years are reported by both, from 1980 to 2023.
How do Barbados and Comoros rank globally for chickens, layers — amount excreted in manure (n content), per unit of?: Barbados ranks 62nd and Comoros ranks 65th 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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Barbados vs Comoros: Chickens, layers — Amount excreted in manure (N content), per unit of. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/barbados/comoros/

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<a href="https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/barbados/comoros/">Barbados vs Comoros: 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.