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

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

Where does this data come from?

Statizoid (derived), published as Sheep — 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.

Congo vs Portugal: Sheep: Manure left on pasture … unit GDP volatilises

Congo

0 kg per US$ of GDP

in 2023

Portugal

0 kg per US$ of GDP

in 2023

Congo rank

87th

Portugal rank

86th

Sheep: Manure left on pasture … unit GDP volatilises over time

Congo
Portugal

How they compare

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

The two have swapped places 8 times across 63 shared years of data; in 1961 it was Portugal ahead.

Congo ranks 87th and Portugal ranks 86th of 158 countries.

Across the 7 decades both report, Congo averaged higher in 2 and Portugal in 5.

Head to head by decade

Decade	Congo	Portugal	Difference	Ahead
1960s	0.0004 kg per US$ of GDP	0.0028 kg per US$ of GDP	0.0024 kg per US$ of GDP	Portugal
1970s	0.0002 kg per US$ of GDP	0.0007 kg per US$ of GDP	0.0005 kg per US$ of GDP	Portugal
1980s	0.0001 kg per US$ of GDP	0.0003 kg per US$ of GDP	0.0002 kg per US$ of GDP	Portugal
1990s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Congo
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Congo
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	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sheep — manure left on pasture that volatilises (n content), per unit, Congo or Portugal?: Portugal, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Congo as of 2023.
What is the difference in sheep — manure left on pasture that volatilises (n content), per unit between Congo and Portugal?: 0 kg per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Congo and Portugal?: 63 years are reported by both, from 1961 to 2023.
How do Congo and Portugal rank globally for sheep — manure left on pasture that volatilises (n content), per unit?: Congo ranks 87th and Portugal ranks 86th of 158 countries.
Where does this data come from?: Statizoid (derived), published as Sheep — 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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Congo vs Portugal: Sheep — Manure left on pasture that volatilises (N content), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/sheep-manure-left-on-pasture-that-volatilises-n-content-per-unit-of-gdp/congo-rep/portugal/

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<a href="https://environment.statizoid.com/compare/sheep-manure-left-on-pasture-that-volatilises-n-content-per-unit-of-gdp/congo-rep/portugal/">Congo vs Portugal: Sheep — Manure left on pasture that volatilises (N content), per unit</a> — Statizoid

About this data

Indicator: Sheep — 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: 160 places, 8,592 data points, 1961–2023
Last refreshed: 07 October 2026

Sheep — 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.