New Zealand vs Zambia: Chickens, layers: Amount excreted in manure (N content) … square

New Zealand
8.22 kg per square kilometre
in 2023
Zambia
8.15 kg per square kilometre
in 2023
New Zealand rank
129th
Zambia rank
130th

Chickens, layers: Amount excreted in manure (N content) … square over time

  • New Zealand
  • Zambia
246810196119922023

How they compare

New Zealand currently reports 8.22 kg per square kilometre against 8.15 kg per square kilometre in Zambia, a difference of 0.07 kg per square kilometre.

The two have swapped places 10 times across 63 shared years of data; in 1961 it was New Zealand ahead.

New Zealand ranks 129th and Zambia ranks 130th of 168 countries.

Across the 7 decades both report, New Zealand averaged higher in 5 and Zambia in 2.

Head to head by decade

Decade New Zealand Zambia Difference Ahead
1960s 7.34 kg per square kilometre 1.53 kg per square kilometre 5.81 kg per square kilometre New Zealand
1970s 8.96 kg per square kilometre 4.15 kg per square kilometre 4.81 kg per square kilometre New Zealand
1980s 7.27 kg per square kilometre 3.99 kg per square kilometre 3.27 kg per square kilometre New Zealand
1990s 5.52 kg per square kilometre 4.72 kg per square kilometre 0.7974 kg per square kilometre New Zealand
2000s 6.55 kg per square kilometre 6.76 kg per square kilometre 0.2068 kg per square kilometre Zambia
2010s 7.17 kg per square kilometre 8.16 kg per square kilometre 0.9864 kg per square kilometre Zambia
2020s 8.25 kg per square kilometre 8.08 kg per square kilometre 0.1652 kg per square kilometre New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — amount excreted in manure (n content), per square, New Zealand or Zambia?
New Zealand, at 8.22 kg per square kilometre against 8.15 kg per square kilometre in Zambia as of 2023.
What is the difference in chickens, layers — amount excreted in manure (n content), per square between New Zealand and Zambia?
0.07 kg per square kilometre, with New Zealand ahead.
How many years of comparable data are there for New Zealand and Zambia?
63 years are reported by both, from 1961 to 2023.
How do New Zealand and Zambia rank globally for chickens, layers — amount excreted in manure (n content), per square?
New Zealand ranks 129th and Zambia ranks 130th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Chickens, layers — Amount excreted in manure (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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New Zealand vs Zambia: Chickens, layers — Amount excreted in manure (N content), per square. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-square-kilometre/new-zealand/zambia/

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<a href="https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-square-kilometre/new-zealand/zambia/">New Zealand vs Zambia: Chickens, layers — Amount excreted in manure (N content), per square</a> — Statizoid

About this data

Indicator
Chickens, layers — Amount excreted in manure (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 — Amount excreted in manure (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.