Portugal vs Saint Kitts and Nevis: Swine — Manure applied to soils that leaches (N content), per square

Portugal
56.85 kg per square kilometre
in 2023
Saint Kitts and Nevis
53.02 kg per square kilometre
in 2023
Portugal rank
36th
Saint Kitts and Nevis rank
37th

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

  • Portugal
  • Saint Kitts and Nevis
20406080100120196119922023

How they compare

Portugal currently reports 56.85 kg per square kilometre against 53.02 kg per square kilometre in Saint Kitts and Nevis, a difference of 3.83 kg per square kilometre.

That makes Portugal's figure about 1.1 times Saint Kitts and Nevis's.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Portugal ahead.

Portugal ranks 36th and Saint Kitts and Nevis ranks 37th of 149 countries.

Across the 7 decades both report, Portugal averaged higher in 5 and Saint Kitts and Nevis in 2.

Head to head by decade

Decade Portugal Saint Kitts and Nevis Difference Ahead
1960s 42.69 kg per square kilometre 23.95 kg per square kilometre 18.74 kg per square kilometre Portugal
1970s 54.63 kg per square kilometre 19.98 kg per square kilometre 34.66 kg per square kilometre Portugal
1980s 79.93 kg per square kilometre 26.89 kg per square kilometre 53.04 kg per square kilometre Portugal
1990s 65.69 kg per square kilometre 36.81 kg per square kilometre 28.88 kg per square kilometre Portugal
2000s 52.01 kg per square kilometre 77.71 kg per square kilometre 25.7 kg per square kilometre Saint Kitts and Nevis
2010s 54.97 kg per square kilometre 58.66 kg per square kilometre 3.69 kg per square kilometre Saint Kitts and Nevis
2020s 57.58 kg per square kilometre 50.72 kg per square kilometre 6.87 kg per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine — manure applied to soils that leaches (n content), per square, Portugal or Saint Kitts and Nevis?
Portugal, at 56.85 kg per square kilometre against 53.02 kg per square kilometre in Saint Kitts and Nevis as of 2023.
What is the difference in swine — manure applied to soils that leaches (n content), per square between Portugal and Saint Kitts and Nevis?
3.83 kg per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Saint Kitts and Nevis?
63 years are reported by both, from 1961 to 2023.
How do Portugal and Saint Kitts and Nevis rank globally for swine — manure applied to soils that leaches (n content), per square?
Portugal ranks 36th and Saint Kitts and Nevis ranks 37th of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine — 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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Portugal vs Saint Kitts and Nevis: Swine — Manure applied to soils that leaches (N content), per square. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre/portugal/st-kitts-and-nevis/

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About this data

Indicator
Swine — 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
151 places, 8,689 data points, 1961–2023
Last refreshed

Swine — 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.