Annex I countries vs Portugal: Chickens: Manure management (manure treated, N content) … annual

Annex I countries
3.99 % change on previous year
in 2023
Portugal
13.69 % change on previous year
in 2017
Annex I countries rank
7th
Portugal rank
9th

Chickens: Manure management (manure treated, N content) … annual over time

  • Annex I countries
  • Portugal
-20-1001020196219922023

How they compare

Portugal currently reports 13.69 % change on previous year against 3.99 % change on previous year in Annex I countries, a difference of 9.7 % change on previous year.

That makes Portugal's figure about 3.4 times Annex I countries's.

The two have swapped places 18 times across 56 shared years of data; in 1962 it was Portugal ahead.

Annex I countries ranks 7th and Portugal ranks 9th of 34 groups.

Across the 6 decades both report, Annex I countries averaged higher in 2 and Portugal in 4.

Head to head by decade

Decade Annex I countries Portugal Difference Ahead
1960s 2.39 % change on previous year 4.7 % change on previous year 2.31 % change on previous year Portugal
1970s 2.28 % change on previous year 3.42 % change on previous year 1.14 % change on previous year Portugal
1980s 1.28 % change on previous year 0.5513 % change on previous year 0.7242 % change on previous year Annex I countries
1990s -1.18 % change on previous year 4.52 % change on previous year 5.71 % change on previous year Portugal
2000s 0.6561 % change on previous year 1.03 % change on previous year 0.3708 % change on previous year Portugal
2010s 1.71 % change on previous year 1.61 % change on previous year 0.1029 % change on previous year Annex I countries

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens — manure management (manure treated, n content), annual, Annex I countries or Portugal?
Portugal, at 13.69 % change on previous year against 3.99 % change on previous year in Annex I countries as of 2017.
What is the difference in chickens — manure management (manure treated, n content), annual between Annex I countries and Portugal?
9.7 % change on previous year, with Portugal ahead.
How many years of comparable data are there for Annex I countries and Portugal?
56 years are reported by both, from 1962 to 2017.
How do Annex I countries and Portugal rank globally for chickens — manure management (manure treated, n content), annual?
Annex I countries ranks 7th and Portugal ranks 9th of 34 groups.
Where does this data come from?
Statizoid (derived), published as Chickens — Manure management (manure treated, N content), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Annex I countries vs Portugal: Chickens — Manure management (manure treated, N content), annual. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-manure-management-manure-treated-n-content-annual-growth-rate/annex-i-countries/portugal/

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About this data

Indicator
Chickens — Manure management (manure treated, N content), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
246 places, 13,824 data points, 1962–2023
Last refreshed

The year-on-year percentage change in Chickens — Manure management (manure treated, N content). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.