Poland vs Samoa: Swine — Losses from manure treated (N content), per square kilometre

Poland
137.12 kg per square kilometre
in 2023
Samoa
162.53 kg per square kilometre
in 2023
Poland rank
11th
Samoa rank
10th

Swine — Losses from manure treated (N content), per square kilometre over time

  • Poland
  • Samoa
100200300196119922023

How they compare

Samoa currently reports 162.53 kg per square kilometre against 137.12 kg per square kilometre in Poland, a difference of 25.41 kg per square kilometre.

That makes Samoa's figure about 1.2 times Poland's.

The two have swapped places 7 times across 63 shared years of data; in 1961 it was Poland ahead.

Poland ranks 11th and Samoa ranks 10th of 149 countries.

Across the 7 decades both report, Poland averaged higher in 3 and Samoa in 4.

Head to head by decade

Decade Poland Samoa Difference Ahead
1960s 190.48 kg per square kilometre 61.47 kg per square kilometre 129.01 kg per square kilometre Poland
1970s 267.3 kg per square kilometre 81.05 kg per square kilometre 186.25 kg per square kilometre Poland
1980s 259.73 kg per square kilometre 235.52 kg per square kilometre 24.2 kg per square kilometre Poland
1990s 275.02 kg per square kilometre 291.86 kg per square kilometre 16.85 kg per square kilometre Samoa
2000s 243.17 kg per square kilometre 316 kg per square kilometre 72.83 kg per square kilometre Samoa
2010s 167.5 kg per square kilometre 259.33 kg per square kilometre 91.82 kg per square kilometre Samoa
2020s 145.19 kg per square kilometre 162.64 kg per square kilometre 17.45 kg per square kilometre Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine — losses from manure treated (n content), per square kilometre, Poland or Samoa?
Samoa, at 162.53 kg per square kilometre against 137.12 kg per square kilometre in Poland as of 2023.
What is the difference in swine — losses from manure treated (n content), per square kilometre between Poland and Samoa?
25.41 kg per square kilometre, with Samoa ahead.
How many years of comparable data are there for Poland and Samoa?
63 years are reported by both, from 1961 to 2023.
How do Poland and Samoa rank globally for swine — losses from manure treated (n content), per square kilometre?
Poland ranks 11th and Samoa ranks 10th of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine — Losses from manure treated (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Samoa: Swine — Losses from manure treated (N content), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-losses-from-manure-treated-n-content-per-square-kilometre/poland/samoa/

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<a href="https://environment.statizoid.com/compare/swine-losses-from-manure-treated-n-content-per-square-kilometre/poland/samoa/">Poland vs Samoa: Swine — Losses from manure treated (N content), per square kilometre</a> — Statizoid

About this data

Indicator
Swine — Losses from manure treated (N content), per square kilometre
Unit
kg per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
151 places, 8,689 data points, 1961–2023
Last refreshed

Swine — Losses from manure treated (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.