Guinea-Bissau vs Samoa: Swine — Manure applied to soils that volatilises (N content), per

Guinea-Bissau
46.38 kg per square kilometre
in 2023
Samoa
42.28 kg per square kilometre
in 2023
Guinea-Bissau rank
29th
Samoa rank
32nd

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

  • Guinea-Bissau
  • Samoa
20406080196119922023

How they compare

Guinea-Bissau currently reports 46.38 kg per square kilometre against 42.28 kg per square kilometre in Samoa, a difference of 4.1 kg per square kilometre.

That makes Guinea-Bissau's figure about 1.1 times Samoa's.

The two have swapped places 6 times across 63 shared years of data; in 1961 it was Guinea-Bissau ahead.

Guinea-Bissau ranks 29th and Samoa ranks 32nd of 149 countries.

Across the 7 decades both report, Guinea-Bissau averaged higher in 2 and Samoa in 5.

Head to head by decade

Decade Guinea-Bissau Samoa Difference Ahead
1960s 16.82 kg per square kilometre 15.99 kg per square kilometre 0.8296 kg per square kilometre Guinea-Bissau
1970s 20.24 kg per square kilometre 21.08 kg per square kilometre 0.8399 kg per square kilometre Samoa
1980s 27.98 kg per square kilometre 61.26 kg per square kilometre 33.29 kg per square kilometre Samoa
1990s 32.08 kg per square kilometre 75.92 kg per square kilometre 43.84 kg per square kilometre Samoa
2000s 31.18 kg per square kilometre 82.2 kg per square kilometre 51.01 kg per square kilometre Samoa
2010s 45.39 kg per square kilometre 67.45 kg per square kilometre 22.07 kg per square kilometre Samoa
2020s 46 kg per square kilometre 42.3 kg per square kilometre 3.7 kg per square kilometre Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine — manure applied to soils that volatilises (n content), per, Guinea-Bissau or Samoa?
Guinea-Bissau, at 46.38 kg per square kilometre against 42.28 kg per square kilometre in Samoa as of 2023.
What is the difference in swine — manure applied to soils that volatilises (n content), per between Guinea-Bissau and Samoa?
4.1 kg per square kilometre, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Samoa?
63 years are reported by both, from 1961 to 2023.
How do Guinea-Bissau and Samoa rank globally for swine — manure applied to soils that volatilises (n content), per?
Guinea-Bissau ranks 29th and Samoa ranks 32nd of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine — 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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Guinea-Bissau vs Samoa: Swine — Manure applied to soils that volatilises (N content), per. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/guinea-bissau/samoa/

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About this data

Indicator
Swine — 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 — 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.