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

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

Where does this data come from?

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

Barbados vs Iceland: Swine, breeding — Manure applied to soils that leaches (N content)

Barbados

0 kg per US$ of GDP

in 2023

Iceland

0 kg per US$ of GDP

in 2023

Barbados rank

114th

Iceland rank

116th

Swine, breeding — Manure applied to soils that leaches (N content) over time

Barbados
Iceland

How they compare

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

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Barbados ahead.

Barbados ranks 114th and Iceland ranks 116th of 149 countries.

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

Head to head by decade

Decade	Barbados	Iceland	Difference	Ahead
1960s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Barbados
1970s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Barbados
1980s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Barbados
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Iceland
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Iceland
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Iceland
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 swine, breeding — manure applied to soils that leaches (n content), Barbados or Iceland?: Barbados, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Iceland as of 2023.
What is the difference in swine, breeding — manure applied to soils that leaches (n content) between Barbados and Iceland?: 0 kg per US$ of GDP, with Barbados ahead.
How many years of comparable data are there for Barbados and Iceland?: 63 years are reported by both, from 1961 to 2023.
How do Barbados and Iceland rank globally for swine, breeding — manure applied to soils that leaches (n content)?: Barbados ranks 114th and Iceland ranks 116th of 149 countries.
Where does this data come from?: Statizoid (derived), published as Swine, breeding — Manure applied to soils that leaches (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 Iceland: Swine, breeding — Manure applied to soils that leaches (N content). Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-leaches-n-content-per-unit-of-gdp/barbados/iceland/

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<a href="https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-leaches-n-content-per-unit-of-gdp/barbados/iceland/">Barbados vs Iceland: Swine, breeding — Manure applied to soils that leaches (N content)</a> — Statizoid

About this data

Indicator: Swine, breeding — Manure applied to soils that leaches (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: 151 places, 8,190 data points, 1961–2023
Last refreshed: 28 September 2026

Swine, breeding — Manure applied to soils that leaches (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.