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

31 years are reported by both, from 1993 to 2023.

Where does this data come from?

Statizoid (derived), published as Swine — 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.

Estonia vs Portugal: Swine — Manure applied to soils that volatilises (N content), per

Estonia

0 kg per US$ of GDP

in 2023

Portugal

0 kg per US$ of GDP

in 2023

Estonia rank

86th

Portugal rank

83rd

Swine — Manure applied to soils that volatilises (N content), per over time

Estonia
Portugal

How they compare

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

That makes Portugal's figure about 1.1 times Estonia's.

The two have swapped places 1 time across 31 shared years of data; in 1993 it was Estonia ahead.

Estonia ranks 86th and Portugal ranks 83rd of 149 countries.

Across the 4 decades both report, Estonia averaged higher in 3 and Portugal in 1.

Head to head by decade

Decade	Estonia	Portugal	Difference	Ahead
1990s	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	Estonia
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Estonia
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Estonia
2020s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine — manure applied to soils that volatilises (n content), per, Estonia or Portugal?: Portugal, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Estonia as of 2023.
What is the difference in swine — manure applied to soils that volatilises (n content), per between Estonia and Portugal?: 0 kg per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Estonia and Portugal?: 31 years are reported by both, from 1993 to 2023.
How do Estonia and Portugal rank globally for swine — manure applied to soils that volatilises (n content), per?: Estonia ranks 86th and Portugal ranks 83rd of 149 countries.
Where does this data come from?: Statizoid (derived), published as Swine — 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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Estonia vs Portugal: Swine — Manure applied to soils that volatilises (N content), per. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-manure-applied-to-soils-that-volatilises-n-content-per-unit-of-gdp/estonia/portugal/

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<a href="https://environment.statizoid.com/compare/swine-manure-applied-to-soils-that-volatilises-n-content-per-unit-of-gdp/estonia/portugal/">Estonia vs Portugal: Swine — Manure applied to soils that volatilises (N content), per</a> — Statizoid

About this data

Indicator: Swine — 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: 151 places, 8,190 data points, 1961–2023
Last refreshed: 25 September 2026

Swine — 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.