Sao Tome and Principe vs Tonga: Swine — Manure applied to soils that volatilises (N content), per

Sao Tome and Principe
129.58 kg per square kilometre
in 2023
Tonga
143.82 kg per square kilometre
in 2023
Sao Tome and Principe rank
11th
Tonga rank
10th

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

  • Sao Tome and Principe
  • Tonga
050100150200196119922023

How they compare

Tonga currently reports 143.82 kg per square kilometre against 129.58 kg per square kilometre in Sao Tome and Principe, a difference of 14.24 kg per square kilometre.

That makes Tonga's figure about 1.1 times Sao Tome and Principe's.

Across all 63 years both countries report, Tonga has been ahead every year.

Sao Tome and Principe ranks 11th and Tonga ranks 10th of 149 countries.

Tonga has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Sao Tome and Principe Tonga Difference Ahead
1960s 13.14 kg per square kilometre 49.11 kg per square kilometre 35.97 kg per square kilometre Tonga
1970s 10.04 kg per square kilometre 99.49 kg per square kilometre 89.46 kg per square kilometre Tonga
1980s 6.76 kg per square kilometre 164.71 kg per square kilometre 157.95 kg per square kilometre Tonga
1990s 6.37 kg per square kilometre 148.81 kg per square kilometre 142.43 kg per square kilometre Tonga
2000s 34.07 kg per square kilometre 138.69 kg per square kilometre 104.61 kg per square kilometre Tonga
2010s 99.39 kg per square kilometre 141.76 kg per square kilometre 42.36 kg per square kilometre Tonga
2020s 121.87 kg per square kilometre 143.58 kg per square kilometre 21.71 kg per square kilometre Tonga

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, Sao Tome and Principe or Tonga?
Tonga, at 143.82 kg per square kilometre against 129.58 kg per square kilometre in Sao Tome and Principe as of 2023.
What is the difference in swine — manure applied to soils that volatilises (n content), per between Sao Tome and Principe and Tonga?
14.24 kg per square kilometre, with Tonga ahead.
How many years of comparable data are there for Sao Tome and Principe and Tonga?
63 years are reported by both, from 1961 to 2023.
How do Sao Tome and Principe and Tonga rank globally for swine — manure applied to soils that volatilises (n content), per?
Sao Tome and Principe ranks 11th and Tonga ranks 10th 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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Sao Tome and Principe vs Tonga: 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/sao-tome-and-principe/tonga/

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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.