How many years of comparable data are there for Italy and Norway?

58 years are reported by both, from 1961 to 2020.

Where does this data come from?

Statizoid (derived), published as Chickens, layers — Manure applied to soils that leaches (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Italy vs Norway: Chickens, layers: Manure applied to soils … applied capita leaches

Italy

0.1458 kg per person

in 2020

Norway

0.1527 kg per person

in 2023

Italy rank

31st

Norway rank

29th

Chickens, layers: Manure applied to soils … applied capita leaches over time

Italy
Norway

How they compare

Norway currently reports 0.1527 kg per person against 0.1458 kg per person in Italy, a difference of 0.0069 kg per person.

The two have swapped places 3 times across 58 shared years of data; in 1961 it was Italy ahead.

Italy ranks 31st and Norway ranks 29th of 168 countries.

Across the 7 decades both report, Italy averaged higher in 6 and Norway in 1.

Head to head by decade

Decade	Italy	Norway	Difference	Ahead
1960s	0.1608 kg per person	0.0998 kg per person	0.061 kg per person	Italy
1970s	0.1797 kg per person	0.1035 kg per person	0.0762 kg per person	Italy
1980s	0.157 kg per person	0.1359 kg per person	0.0211 kg per person	Italy
1990s	0.1723 kg per person	0.1508 kg per person	0.0216 kg per person	Italy
2000s	0.1879 kg per person	0.1373 kg per person	0.0507 kg per person	Italy
2010s	0.1801 kg per person	0.1511 kg per person	0.029 kg per person	Italy
2020s	0.1458 kg per person	0.1579 kg per person	0.0122 kg per person	Norway

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), Italy or Norway?: Norway, at 0.1527 kg per person against 0.1458 kg per person in Italy as of 2023.
What is the difference in chickens, layers — manure applied to soils that leaches (n content) between Italy and Norway?: 0.0069 kg per person, with Norway ahead.
How many years of comparable data are there for Italy and Norway?: 58 years are reported by both, from 1961 to 2020.
How do Italy and Norway rank globally for chickens, layers — manure applied to soils that leaches (n content)?: Italy ranks 31st and Norway ranks 29th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure applied to soils that leaches (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs Norway: 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-capita/italy/norway/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-capita/italy/norway/">Italy vs Norway: 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 capita
Unit: kg per person
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: 09 October 2026

Chickens, layers — Manure applied to soils that leaches (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.