How many years of comparable data are there for Guinea-Bissau 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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea-Bissau vs Portugal: Sheep: Manure left on pasture that volatilises … capita volatilises

Guinea-Bissau

0.532 kg per person

in 2023

Portugal

0.5487 kg per person

in 2023

Guinea-Bissau rank

58th

Portugal rank

56th

Sheep: Manure left on pasture that volatilises … capita volatilises over time

Guinea-Bissau
Portugal

How they compare

Portugal currently reports 0.5487 kg per person against 0.532 kg per person in Guinea-Bissau, a difference of 0.0167 kg per person.

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

Guinea-Bissau ranks 58th and Portugal ranks 56th of 159 countries.

Across the 7 decades both report, Guinea-Bissau averaged higher in 1 and Portugal in 6.

Head to head by decade

Decade	Guinea-Bissau	Portugal	Difference	Ahead
1960s	0.469 kg per person	1.55 kg per person	1.08 kg per person	Portugal
1970s	0.4952 kg per person	1.19 kg per person	0.6995 kg per person	Portugal
1980s	0.5267 kg per person	0.9842 kg per person	0.4575 kg per person	Portugal
1990s	0.5677 kg per person	0.893 kg per person	0.3252 kg per person	Portugal
2000s	0.5545 kg per person	0.707 kg per person	0.1525 kg per person	Portugal
2010s	0.6307 kg per person	0.5375 kg per person	0.0932 kg per person	Guinea-Bissau
2020s	0.5482 kg per person	0.5708 kg per person	0.0226 kg per person	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, Guinea-Bissau or Portugal?: Portugal, at 0.5487 kg per person against 0.532 kg per person in Guinea-Bissau as of 2023.
What is the difference in sheep — manure left on pasture that volatilises (n content), per between Guinea-Bissau and Portugal?: 0.0167 kg per person, with Portugal ahead.
How many years of comparable data are there for Guinea-Bissau and Portugal?: 63 years are reported by both, from 1961 to 2023.
How do Guinea-Bissau and Portugal rank globally for sheep — manure left on pasture that volatilises (n content), per?: Guinea-Bissau ranks 58th and Portugal ranks 56th of 159 countries.
Where does this data come from?: Statizoid (derived), published as Sheep — Manure left on pasture that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Portugal: Sheep — Manure left on pasture that volatilises (N content), per. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://environment.statizoid.com/compare/sheep-manure-left-on-pasture-that-volatilises-n-content-per-capita/guinea-bissau/portugal/

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<a href="https://environment.statizoid.com/compare/sheep-manure-left-on-pasture-that-volatilises-n-content-per-capita/guinea-bissau/portugal/">Guinea-Bissau vs Portugal: Sheep — Manure left on pasture that volatilises (N content), per</a> — Statizoid

About this data

Indicator: Sheep — Manure left on pasture that volatilises (N content), per capita
Unit: kg per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 161 places, 9,179 data points, 1961–2023
Last refreshed: 07 October 2026

Sheep — Manure left on pasture that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.