What is the difference in chickens, layers — manure applied to soils that volatilises (n) between Antigua and Barbuda and Portugal?

0 kg per US$ of GDP, with Portugal ahead.

How many years of comparable data are there for Antigua and Barbuda and Portugal?

42 years are reported by both, from 1977 to 2020.

Where does this data come from?

Statizoid (derived), published as Chickens, layers — Manure applied to soils that volatilises (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Antigua and Barbuda vs Portugal: Chickens, layers: Manure applied … applied unit GDP volatilises

Antigua and Barbuda

0 kg per US$ of GDP

in 2023

Portugal

0 kg per US$ of GDP

in 2020

Antigua and Barbuda rank

91st

Portugal rank

88th

Chickens, layers: Manure applied … applied unit GDP volatilises over time

Antigua and Barbuda
Portugal

How they compare

Portugal currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Antigua and Barbuda, a difference of 0 kg per US$ of GDP.

That makes Portugal's figure about 1.1 times Antigua and Barbuda's.

The two have swapped places 3 times across 42 shared years of data; in 1977 it was Portugal ahead.

Antigua and Barbuda ranks 91st and Portugal ranks 88th of 167 countries.

Across the 6 decades both report, Antigua and Barbuda averaged higher in 1 and Portugal in 5.

Head to head by decade

Decade	Antigua and Barbuda	Portugal	Difference	Ahead
1970s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Portugal
1980s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Portugal
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Portugal
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Portugal
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Portugal
2020s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Antigua and Barbuda

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure applied to soils that volatilises (n), Antigua and Barbuda or Portugal?: Portugal, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Antigua and Barbuda as of 2020.
What is the difference in chickens, layers — manure applied to soils that volatilises (n) between Antigua and Barbuda and Portugal?: 0 kg per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Antigua and Barbuda and Portugal?: 42 years are reported by both, from 1977 to 2020.
How do Antigua and Barbuda and Portugal rank globally for chickens, layers — manure applied to soils that volatilises (n)?: Antigua and Barbuda ranks 91st and Portugal ranks 88th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure applied to soils 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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Antigua and Barbuda vs Portugal: Chickens, layers — Manure applied to soils that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-unit-of-gdp/antigua-and-barbuda/portugal/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-unit-of-gdp/antigua-and-barbuda/portugal/">Antigua and Barbuda vs Portugal: Chickens, layers — Manure applied to soils that volatilises (N)</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure applied to soils 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: 09 October 2026

Chickens, layers — Manure applied to soils 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.