Guinea vs New Zealand: Swine — Manure management (manure treated, N content), per square

Guinea
10.85 kg per square kilometre
in 2023
New Zealand
10.3 kg per square kilometre
in 2023
Guinea rank
121st
New Zealand rank
122nd

Swine — Manure management (manure treated, N content), per square over time

  • Guinea
  • New Zealand
0102030196119922023

How they compare

Guinea currently reports 10.85 kg per square kilometre against 10.3 kg per square kilometre in New Zealand, a difference of 0.55 kg per square kilometre.

That makes Guinea'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.

Guinea ranks 121st and New Zealand ranks 122nd of 149 countries.

New Zealand has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Guinea New Zealand Difference Ahead
1960s 1.25 kg per square kilometre 27.63 kg per square kilometre 26.39 kg per square kilometre New Zealand
1970s 1.91 kg per square kilometre 19.79 kg per square kilometre 17.88 kg per square kilometre New Zealand
1980s 1.83 kg per square kilometre 17.5 kg per square kilometre 15.68 kg per square kilometre New Zealand
1990s 2.44 kg per square kilometre 16.54 kg per square kilometre 14.11 kg per square kilometre New Zealand
2000s 4.5 kg per square kilometre 14.61 kg per square kilometre 10.11 kg per square kilometre New Zealand
2010s 7.14 kg per square kilometre 11.96 kg per square kilometre 4.82 kg per square kilometre New Zealand
2020s 10.13 kg per square kilometre 10.39 kg per square kilometre 0.2656 kg per square kilometre New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher swine — manure management (manure treated, n content), per square, Guinea or New Zealand?
Guinea, at 10.85 kg per square kilometre against 10.3 kg per square kilometre in New Zealand as of 2023.
What is the difference in swine — manure management (manure treated, n content), per square between Guinea and New Zealand?
0.55 kg per square kilometre, with Guinea ahead.
How many years of comparable data are there for Guinea and New Zealand?
63 years are reported by both, from 1961 to 2023.
How do Guinea and New Zealand rank globally for swine — manure management (manure treated, n content), per square?
Guinea ranks 121st and New Zealand ranks 122nd of 149 countries.
Where does this data come from?
Statizoid (derived), published as Swine — Manure management (manure treated, N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs New Zealand: Swine — Manure management (manure treated, N content), per square. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/swine-manure-management-manure-treated-n-content-per-square-kilometre/guinea/new-zealand/

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About this data

Indicator
Swine — Manure management (manure treated, 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 management (manure treated, 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.