China vs Samoa: Swine, market — Manure applied to soils that volatilises (N content)

China
29.29 kg per square kilometre
in 2023
Samoa
30.47 kg per square kilometre
in 2023
China rank
39th
Samoa rank
36th

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

  • China
  • Samoa
0204060196119922023

How they compare

Samoa currently reports 30.47 kg per square kilometre against 29.29 kg per square kilometre in China, a difference of 1.18 kg per square kilometre.

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

China ranks 39th and Samoa ranks 36th of 149 countries.

Across the 7 decades both report, China averaged higher in 1 and Samoa in 6.

Head to head by decade

Decade China Samoa Difference Ahead
1960s 9.63 kg per square kilometre 11.52 kg per square kilometre 1.89 kg per square kilometre Samoa
1970s 17.41 kg per square kilometre 15.19 kg per square kilometre 2.21 kg per square kilometre China
1980s 21.47 kg per square kilometre 44.15 kg per square kilometre 22.68 kg per square kilometre Samoa
1990s 26.6 kg per square kilometre 54.71 kg per square kilometre 28.11 kg per square kilometre Samoa
2000s 29.03 kg per square kilometre 59.24 kg per square kilometre 30.21 kg per square kilometre Samoa
2010s 30.3 kg per square kilometre 48.61 kg per square kilometre 18.32 kg per square kilometre Samoa
2020s 29.4 kg per square kilometre 30.49 kg per square kilometre 1.09 kg per square kilometre Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine, market — manure applied to soils that volatilises (n content), China or Samoa?
Samoa, at 30.47 kg per square kilometre against 29.29 kg per square kilometre in China as of 2023.
What is the difference in swine, market — manure applied to soils that volatilises (n content) between China and Samoa?
1.18 kg per square kilometre, with Samoa ahead.
How many years of comparable data are there for China and Samoa?
63 years are reported by both, from 1961 to 2023.
How do China and Samoa rank globally for swine, market — manure applied to soils that volatilises (n content)?
China ranks 39th and Samoa ranks 36th of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine, market — 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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China vs Samoa: Swine, market — Manure applied to soils that volatilises (N content). Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-market-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/china/samoa/

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

About this data

Indicator
Swine, market — 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, market — 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.