How many years of comparable data are there for Japan and Nigeria?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Chickens, layers — Manure left on pasture that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Nigeria: Chickens, layers: Manure left on pasture … left capita volatilises

Japan

0.0495 kg per person

in 2023

Nigeria

0.0486 kg per person

in 2023

Japan rank

38th

Nigeria rank

40th

Chickens, layers: Manure left on pasture … left capita volatilises over time

Japan
Nigeria

How they compare

Japan currently reports 0.0495 kg per person against 0.0486 kg per person in Nigeria, a difference of 0.0009 kg per person.

The two have swapped places 9 times across 63 shared years of data; in 1961 it was Nigeria ahead.

Japan ranks 38th and Nigeria ranks 40th of 168 countries.

Across the 7 decades both report, Japan averaged higher in 1 and Nigeria in 6.

Head to head by decade

Decade	Japan	Nigeria	Difference	Ahead
1960s	0.0403 kg per person	0.0451 kg per person	0.0048 kg per person	Nigeria
1970s	0.0525 kg per person	0.0526 kg per person	0.0001 kg per person	Nigeria
1980s	0.0515 kg per person	0.0592 kg per person	0.0077 kg per person	Nigeria
1990s	0.0553 kg per person	0.0689 kg per person	0.0136 kg per person	Nigeria
2000s	0.0522 kg per person	0.0663 kg per person	0.0141 kg per person	Nigeria
2010s	0.0521 kg per person	0.0613 kg per person	0.0092 kg per person	Nigeria
2020s	0.0533 kg per person	0.0499 kg per person	0.0034 kg per person	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure left on pasture that volatilises (n), Japan or Nigeria?: Japan, at 0.0495 kg per person against 0.0486 kg per person in Nigeria as of 2023.
What is the difference in chickens, layers — manure left on pasture that volatilises (n) between Japan and Nigeria?: 0.0009 kg per person, with Japan ahead.
How many years of comparable data are there for Japan and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Japan and Nigeria rank globally for chickens, layers — manure left on pasture that volatilises (n)?: Japan ranks 38th and Nigeria ranks 40th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure left on pasture that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Nigeria: Chickens, layers — Manure left on pasture that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-volatilises-n-content-per-capita/japan/nigeria/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-volatilises-n-content-per-capita/japan/nigeria/">Japan vs Nigeria: Chickens, layers — Manure left on pasture that volatilises (N)</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure left on pasture that volatilises (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: 10 October 2026

Chickens, layers — Manure left on pasture that volatilises (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.