How many years of comparable data are there for Guinea-Bissau and Iraq?

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

Where does this data come from?

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

Guinea-Bissau vs Iraq: Chickens, layers: Manure applied … applied capita volatilises

Guinea-Bissau

0.003 kg per person

in 2023

Iraq

0.0027 kg per person

in 2023

Guinea-Bissau rank

154th

Iraq rank

156th

Chickens, layers: Manure applied … applied capita volatilises over time

Guinea-Bissau
Iraq

How they compare

Guinea-Bissau currently reports 0.003 kg per person against 0.0027 kg per person in Iraq, a difference of 0.0003 kg per person.

That makes Guinea-Bissau's figure about 1.1 times Iraq's.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Iraq ahead.

Guinea-Bissau ranks 154th and Iraq ranks 156th of 168 countries.

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

Head to head by decade

Decade	Guinea-Bissau	Iraq	Difference	Ahead
1960s	0.0012 kg per person	0.0213 kg per person	0.02 kg per person	Iraq
1970s	0.0015 kg per person	0.0177 kg per person	0.0162 kg per person	Iraq
1980s	0.002 kg per person	0.0143 kg per person	0.0123 kg per person	Iraq
1990s	0.0026 kg per person	0.0057 kg per person	0.003 kg per person	Iraq
2000s	0.0036 kg per person	0.0059 kg per person	0.0023 kg per person	Iraq
2010s	0.0035 kg per person	0.0038 kg per person	0.0003 kg per person	Iraq
2020s	0.0031 kg per person	0.0033 kg per person	0.0002 kg per person	Iraq

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure applied to soils that volatilises (n), Guinea-Bissau or Iraq?: Guinea-Bissau, at 0.003 kg per person against 0.0027 kg per person in Iraq as of 2023.
What is the difference in chickens, layers — manure applied to soils that volatilises (n) between Guinea-Bissau and Iraq?: 0.0003 kg per person, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Iraq?: 63 years are reported by both, from 1961 to 2023.
How do Guinea-Bissau and Iraq rank globally for chickens, layers — manure applied to soils that volatilises (n)?: Guinea-Bissau ranks 154th and Iraq ranks 156th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure applied to soils 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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Guinea-Bissau vs Iraq: Chickens, layers — Manure applied to soils that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-capita/guinea-bissau/iraq/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-volatilises-n-content-per-capita/guinea-bissau/iraq/">Guinea-Bissau vs Iraq: Chickens, layers — Manure applied to soils that volatilises (N)</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure applied to soils 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: 09 October 2026

Chickens, layers — Manure applied to soils 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.