Switzerland vs Tonga: Chickens, layers: Manure applied … applied square kilometre leaches

Switzerland
17.98 kg per square kilometre
in 2023
Tonga
17.2 kg per square kilometre
in 2023
Switzerland rank
34th
Tonga rank
35th

Chickens, layers: Manure applied … applied square kilometre leaches over time

  • Switzerland
  • Tonga
5101520196119922023

How they compare

Switzerland currently reports 17.98 kg per square kilometre against 17.2 kg per square kilometre in Tonga, a difference of 0.78 kg per square kilometre.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Switzerland ahead.

Switzerland ranks 34th and Tonga ranks 35th of 168 countries.

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

Head to head by decade

Decade Switzerland Tonga Difference Ahead
1960s 15.88 kg per square kilometre 7.28 kg per square kilometre 8.6 kg per square kilometre Switzerland
1970s 15.62 kg per square kilometre 8.77 kg per square kilometre 6.85 kg per square kilometre Switzerland
1980s 13.92 kg per square kilometre 15.83 kg per square kilometre 1.91 kg per square kilometre Tonga
1990s 11.32 kg per square kilometre 14.92 kg per square kilometre 3.6 kg per square kilometre Tonga
2000s 10.15 kg per square kilometre 16.53 kg per square kilometre 6.38 kg per square kilometre Tonga
2010s 13.37 kg per square kilometre 16.64 kg per square kilometre 3.27 kg per square kilometre Tonga
2020s 18.09 kg per square kilometre 17.2 kg per square kilometre 0.8861 kg per square kilometre Switzerland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure applied to soils that leaches (n content), Switzerland or Tonga?
Switzerland, at 17.98 kg per square kilometre against 17.2 kg per square kilometre in Tonga as of 2023.
What is the difference in chickens, layers — manure applied to soils that leaches (n content) between Switzerland and Tonga?
0.78 kg per square kilometre, with Switzerland ahead.
How many years of comparable data are there for Switzerland and Tonga?
63 years are reported by both, from 1961 to 2023.
How do Switzerland and Tonga rank globally for chickens, layers — manure applied to soils that leaches (n content)?
Switzerland ranks 34th and Tonga ranks 35th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Chickens, layers — Manure applied to soils that leaches (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Switzerland vs Tonga: Chickens, layers — Manure applied to soils that leaches (N content). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre/switzerland/tonga/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre/switzerland/tonga/">Switzerland vs Tonga: Chickens, layers — Manure applied to soils that leaches (N content)</a> — Statizoid

About this data

Indicator
Chickens, layers — Manure applied to soils that leaches (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, 9,696 data points, 1961–2023
Last refreshed

Chickens, layers — Manure applied to soils that leaches (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.