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

Spain
200.38 kg per square kilometre
in 2020
Tonga
184.4 kg per square kilometre
in 2023
Spain rank
31st
Tonga rank
34th

Poultry Birds — Manure applied to soils (N content), per square over time

  • Spain
  • Tonga
50100150200196119922023

How they compare

Spain currently reports 200.38 kg per square kilometre against 184.4 kg per square kilometre in Tonga, a difference of 15.98 kg per square kilometre.

That makes Spain's figure about 1.1 times Tonga's.

The two have swapped places 8 times across 58 shared years of data; in 1961 it was Spain ahead.

Spain ranks 31st and Tonga ranks 34th of 168 countries.

Across the 7 decades both report, Spain averaged higher in 4 and Tonga in 3.

Head to head by decade

Decade Spain Tonga Difference Ahead
1960s 51.26 kg per square kilometre 48.18 kg per square kilometre 3.07 kg per square kilometre Spain
1970s 90.8 kg per square kilometre 56.85 kg per square kilometre 33.95 kg per square kilometre Spain
1980s 108.12 kg per square kilometre 126.37 kg per square kilometre 18.25 kg per square kilometre Tonga
1990s 139.77 kg per square kilometre 138.37 kg per square kilometre 1.4 kg per square kilometre Spain
2000s 154.85 kg per square kilometre 168.57 kg per square kilometre 13.72 kg per square kilometre Tonga
2010s 178.46 kg per square kilometre 178.54 kg per square kilometre 0.0746 kg per square kilometre Tonga
2020s 200.38 kg per square kilometre 183.91 kg per square kilometre 16.47 kg per square kilometre Spain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher poultry birds — manure applied to soils (n content), per square, Spain or Tonga?
Spain, at 200.38 kg per square kilometre against 184.4 kg per square kilometre in Tonga as of 2020.
What is the difference in poultry birds — manure applied to soils (n content), per square between Spain and Tonga?
15.98 kg per square kilometre, with Spain ahead.
How many years of comparable data are there for Spain and Tonga?
58 years are reported by both, from 1961 to 2020.
How do Spain and Tonga rank globally for poultry birds — manure applied to soils (n content), per square?
Spain ranks 31st and Tonga ranks 34th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Poultry Birds — 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: Poultry Birds — Manure applied to soils (N content), per square. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/poultry-birds-manure-applied-to-soils-n-content-per-square-kilometre/spain/tonga/

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

About this data

Indicator
Poultry Birds — 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
170 places, 9,701 data points, 1961–2023
Last refreshed

Poultry Birds — 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.