Spain vs Tonga: Swine — Manure applied to soils (N content), per square kilometre

Spain
538.38 kg per square kilometre
in 2023
Tonga
719.12 kg per square kilometre
in 2023
Spain rank
12th
Tonga rank
10th

Swine — Manure applied to soils (N content), per square kilometre over time

  • Spain
  • Tonga
02004006008001.0k196119922023

How they compare

Tonga currently reports 719.12 kg per square kilometre against 538.38 kg per square kilometre in Spain, a difference of 180.74 kg per square kilometre.

That makes Tonga's figure about 1.3 times Spain's.

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

Spain ranks 12th 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 Spain Tonga Difference Ahead
1960s 88.89 kg per square kilometre 245.57 kg per square kilometre 156.68 kg per square kilometre Tonga
1970s 131.75 kg per square kilometre 497.46 kg per square kilometre 365.71 kg per square kilometre Tonga
1980s 209.73 kg per square kilometre 823.55 kg per square kilometre 613.82 kg per square kilometre Tonga
1990s 293.39 kg per square kilometre 744.03 kg per square kilometre 450.64 kg per square kilometre Tonga
2000s 393.2 kg per square kilometre 693.43 kg per square kilometre 300.22 kg per square kilometre Tonga
2010s 443.09 kg per square kilometre 708.79 kg per square kilometre 265.71 kg per square kilometre Tonga
2020s 538.06 kg per square kilometre 717.9 kg per square kilometre 179.84 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 (n content), per square kilometre, Spain or Tonga?
Tonga, at 719.12 kg per square kilometre against 538.38 kg per square kilometre in Spain as of 2023.
What is the difference in swine — manure applied to soils (n content), per square kilometre between Spain and Tonga?
180.74 kg per square kilometre, with Tonga ahead.
How many years of comparable data are there for Spain and Tonga?
63 years are reported by both, from 1961 to 2023.
How do Spain and Tonga rank globally for swine — manure applied to soils (n content), per square kilometre?
Spain ranks 12th and Tonga ranks 10th of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine — Manure applied to soils (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Spain vs Tonga: Swine — Manure applied to soils (N content), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-manure-applied-to-soils-n-content-per-square-kilometre/spain/tonga/

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<a href="https://environment.statizoid.com/compare/swine-manure-applied-to-soils-n-content-per-square-kilometre/spain/tonga/">Spain vs Tonga: Swine — Manure applied to soils (N content), per square kilometre</a> — Statizoid

About this data

Indicator
Swine — Manure applied to soils (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 (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.