New Zealand vs Sierra Leone: Swine, breeding — Manure applied to soils that leaches (N content)

New Zealand
0.4896 kg per square kilometre
in 2023
Sierra Leone
0.556 kg per square kilometre
in 2023
New Zealand rank
99th
Sierra Leone rank
97th

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

  • New Zealand
  • Sierra Leone
00.511.5196119922023

How they compare

Sierra Leone currently reports 0.556 kg per square kilometre against 0.4896 kg per square kilometre in New Zealand, a difference of 0.0664 kg per square kilometre.

That makes Sierra Leone's figure about 1.1 times New Zealand's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was New Zealand ahead.

New Zealand ranks 99th and Sierra Leone ranks 97th of 149 countries.

Across the 7 decades both report, New Zealand averaged higher in 6 and Sierra Leone in 1.

Head to head by decade

Decade New Zealand Sierra Leone Difference Ahead
1960s 1.31 kg per square kilometre 0.0485 kg per square kilometre 1.27 kg per square kilometre New Zealand
1970s 0.9408 kg per square kilometre 0.0584 kg per square kilometre 0.8824 kg per square kilometre New Zealand
1980s 0.832 kg per square kilometre 0.1018 kg per square kilometre 0.7302 kg per square kilometre New Zealand
1990s 0.7865 kg per square kilometre 0.117 kg per square kilometre 0.6695 kg per square kilometre New Zealand
2000s 0.6943 kg per square kilometre 0.0569 kg per square kilometre 0.6374 kg per square kilometre New Zealand
2010s 0.5685 kg per square kilometre 0.287 kg per square kilometre 0.2814 kg per square kilometre New Zealand
2020s 0.4941 kg per square kilometre 0.556 kg per square kilometre 0.0619 kg per square kilometre Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine, breeding — manure applied to soils that leaches (n content), New Zealand or Sierra Leone?
Sierra Leone, at 0.556 kg per square kilometre against 0.4896 kg per square kilometre in New Zealand as of 2023.
What is the difference in swine, breeding — manure applied to soils that leaches (n content) between New Zealand and Sierra Leone?
0.0664 kg per square kilometre, with Sierra Leone ahead.
How many years of comparable data are there for New Zealand and Sierra Leone?
63 years are reported by both, from 1961 to 2023.
How do New Zealand and Sierra Leone rank globally for swine, breeding — manure applied to soils that leaches (n content)?
New Zealand ranks 99th and Sierra Leone ranks 97th of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine, breeding — 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.

Individual pages

Share, cite or embed this page

Cite this page

New Zealand vs Sierra Leone: Swine, breeding — Manure applied to soils that leaches (N content). Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre/new-zealand/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/swine-breeding-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre/new-zealand/sierra-leone/">New Zealand vs Sierra Leone: Swine, breeding — Manure applied to soils that leaches (N content)</a> — Statizoid

About this data

Indicator
Swine, breeding — 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, breeding — 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.