Italy vs Samoa: Swine, breeding — Manure applied to soils that volatilises (N)

Italy
13.31 kg per square kilometre
in 2023
Samoa
11.81 kg per square kilometre
in 2023
Italy rank
12th
Samoa rank
15th

Swine, breeding — Manure applied to soils that volatilises (N) over time

  • Italy
  • Samoa
510152025196119922023

How they compare

Italy currently reports 13.31 kg per square kilometre against 11.81 kg per square kilometre in Samoa, a difference of 1.5 kg per square kilometre.

That makes Italy's figure about 1.1 times Samoa's.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Italy ahead.

Italy ranks 12th and Samoa ranks 15th of 149 countries.

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

Head to head by decade

Decade Italy Samoa Difference Ahead
1960s 7.76 kg per square kilometre 4.47 kg per square kilometre 3.3 kg per square kilometre Italy
1970s 12.8 kg per square kilometre 5.89 kg per square kilometre 6.91 kg per square kilometre Italy
1980s 13.21 kg per square kilometre 17.11 kg per square kilometre 3.91 kg per square kilometre Samoa
1990s 12.26 kg per square kilometre 21.21 kg per square kilometre 8.95 kg per square kilometre Samoa
2000s 13.08 kg per square kilometre 22.96 kg per square kilometre 9.88 kg per square kilometre Samoa
2010s 12.64 kg per square kilometre 18.84 kg per square kilometre 6.2 kg per square kilometre Samoa
2020s 12.65 kg per square kilometre 11.82 kg per square kilometre 0.8318 kg per square kilometre Italy

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine, breeding — manure applied to soils that volatilises (n), Italy or Samoa?
Italy, at 13.31 kg per square kilometre against 11.81 kg per square kilometre in Samoa as of 2023.
What is the difference in swine, breeding — manure applied to soils that volatilises (n) between Italy and Samoa?
1.5 kg per square kilometre, with Italy ahead.
How many years of comparable data are there for Italy and Samoa?
63 years are reported by both, from 1961 to 2023.
How do Italy and Samoa rank globally for swine, breeding — manure applied to soils that volatilises (n)?
Italy ranks 12th and Samoa ranks 15th of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine, breeding — Manure applied to soils that volatilises (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs Samoa: Swine, breeding — Manure applied to soils that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/italy/samoa/

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<a href="https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/italy/samoa/">Italy vs Samoa: Swine, breeding — Manure applied to soils that volatilises (N)</a> — Statizoid

About this data

Indicator
Swine, breeding — Manure applied to soils that volatilises (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, breeding — Manure applied to soils that volatilises (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.