How many years of comparable data are there for Liberia and Spain?

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.

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

Liberia

0 kg per US$ of GDP

in 2023

Spain

0 kg per US$ of GDP

in 2023

Liberia rank

21st

Spain rank

19th

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

Liberia
Spain

How they compare

Spain currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Liberia, a difference of 0 kg per US$ of GDP.

That makes Spain's figure about 1.2 times Liberia's.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Spain ahead.

Liberia ranks 21st and Spain ranks 19th of 149 countries.

Across the 7 decades both report, Liberia averaged higher in 3 and Spain in 4.

Head to head by decade

Decade	Liberia	Spain	Difference	Ahead
1960s	0.0001 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	Spain
1970s	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Spain
1980s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Spain
1990s	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	Liberia
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Liberia
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Liberia
2020s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Spain

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), Liberia or Spain?: Spain, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Liberia as of 2023.
What is the difference in swine, breeding — manure applied to soils that leaches (n content) between Liberia and Spain?: 0 kg per US$ of GDP, with Spain ahead.
How many years of comparable data are there for Liberia and Spain?: 63 years are reported by both, from 1961 to 2023.
How do Liberia and Spain rank globally for swine, breeding — manure applied to soils that leaches (n content)?: Liberia ranks 21st and Spain ranks 19th 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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Liberia vs Spain: 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/liberia/spain/

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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/liberia/spain/">Liberia vs Spain: 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.