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

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

Where does this data come from?

Statizoid (derived), published as Poultry Birds — 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.

Barbados vs Eswatini: Poultry Birds: Manure left on pasture … left unit GDP volatilises

Barbados

0 kg per US$ of GDP

in 2023

Eswatini

0 kg per US$ of GDP

in 2023

Barbados rank

61st

Eswatini rank

59th

Poultry Birds: Manure left on pasture … left unit GDP volatilises over time

Barbados
Eswatini

How they compare

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

The two have swapped places 6 times across 63 shared years of data; in 1961 it was Eswatini ahead.

Barbados ranks 61st and Eswatini ranks 59th of 167 countries.

Across the 7 decades both report, Barbados averaged higher in 3 and Eswatini in 4.

Head to head by decade

Decade	Barbados	Eswatini	Difference	Ahead
1960s	0.0001 kg per US$ of GDP	0.0003 kg per US$ of GDP	0.0002 kg per US$ of GDP	Eswatini
1970s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Eswatini
1980s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Eswatini
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Barbados
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Eswatini
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Barbados
2020s	0 kg per US$ of GDP	0 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 poultry birds — manure left on pasture that volatilises (n content), Barbados or Eswatini?: Eswatini, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Barbados as of 2023.
What is the difference in poultry birds — manure left on pasture that volatilises (n content) between Barbados and Eswatini?: 0 kg per US$ of GDP, with Eswatini ahead.
How many years of comparable data are there for Barbados and Eswatini?: 63 years are reported by both, from 1961 to 2023.
How do Barbados and Eswatini rank globally for poultry birds — manure left on pasture that volatilises (n content)?: Barbados ranks 61st and Eswatini ranks 59th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Poultry Birds — 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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Barbados vs Eswatini: Poultry Birds — Manure left on pasture that volatilises (N content). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/poultry-birds-manure-left-on-pasture-that-volatilises-n-content-per-unit-of-gdp/barbados/eswatini/

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<a href="https://environment.statizoid.com/compare/poultry-birds-manure-left-on-pasture-that-volatilises-n-content-per-unit-of-gdp/barbados/eswatini/">Barbados vs Eswatini: Poultry Birds — Manure left on pasture that volatilises (N content)</a> — Statizoid

About this data

Indicator: Poultry Birds — 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, 9,054 data points, 1961–2023
Last refreshed: 02 October 2026

Poultry Birds — 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.