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

58 years are reported by both, from 1961 to 2020.

Where does this data come from?

Statizoid (derived), published as Chickens, broilers — Manure management (manure treated, N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Poland vs Portugal: Chickens, broilers: Manure management (manure treated, N) … capita

Poland

1.42 kg per person

in 2023

Portugal

1.44 kg per person

in 2020

Poland rank

14th

Portugal rank

12th

Chickens, broilers: Manure management (manure treated, N) … capita over time

Poland
Portugal

How they compare

Portugal currently reports 1.44 kg per person against 1.42 kg per person in Poland, a difference of 0.02 kg per person.

The two have swapped places 6 times across 58 shared years of data; in 1961 it was Portugal ahead.

Poland ranks 14th and Portugal ranks 12th of 168 countries.

Across the 7 decades both report, Poland averaged higher in 1 and Portugal in 6.

Head to head by decade

Decade	Poland	Portugal	Difference	Ahead
1960s	0.0514 kg per person	0.2919 kg per person	0.2405 kg per person	Portugal
1970s	0.0539 kg per person	0.4618 kg per person	0.4079 kg per person	Portugal
1980s	0.0546 kg per person	0.4173 kg per person	0.3627 kg per person	Portugal
1990s	0.0808 kg per person	0.6941 kg per person	0.6133 kg per person	Portugal
2000s	0.5848 kg per person	0.9983 kg per person	0.4134 kg per person	Portugal
2010s	0.8929 kg per person	0.8294 kg per person	0.0635 kg per person	Poland
2020s	1.34 kg per person	1.44 kg per person	0.1021 kg per person	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, broilers — manure management (manure treated, n content), Poland or Portugal?: Portugal, at 1.44 kg per person against 1.42 kg per person in Poland as of 2020.
What is the difference in chickens, broilers — manure management (manure treated, n content) between Poland and Portugal?: 0.02 kg per person, with Portugal ahead.
How many years of comparable data are there for Poland and Portugal?: 58 years are reported by both, from 1961 to 2020.
How do Poland and Portugal rank globally for chickens, broilers — manure management (manure treated, n content)?: Poland ranks 14th and Portugal ranks 12th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, broilers — Manure management (manure treated, N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Portugal: Chickens, broilers — Manure management (manure treated, N content). Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-broilers-manure-management-manure-treated-n-content-per-capita/poland/portugal/

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<a href="https://environment.statizoid.com/compare/chickens-broilers-manure-management-manure-treated-n-content-per-capita/poland/portugal/">Poland vs Portugal: Chickens, broilers — Manure management (manure treated, N content)</a> — Statizoid

About this data

Indicator: Chickens, broilers — Manure management (manure treated, N content), per capita
Unit: kg per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 170 places, 9,696 data points, 1961–2023
Last refreshed: 10 October 2026

Chickens, broilers — Manure management (manure treated, 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.