How many years of comparable data are there for Mali and Tunisia?

57 years are reported by both, from 1967 to 2023.

Where does this data come from?

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

Mali vs Tunisia: Chickens: Manure left on pasture that leaches (N) … unit GDP leaches

Mali

0.0002 kg per US$ of GDP

in 2023

Tunisia

0.0002 kg per US$ of GDP

in 2023

Mali rank

9th

Tunisia rank

10th

Chickens: Manure left on pasture that leaches (N) … unit GDP leaches over time

Mali
Tunisia

How they compare

Mali currently reports 0.0002 kg per US$ of GDP against 0.0002 kg per US$ of GDP in Tunisia, a difference of 0 kg per US$ of GDP.

That makes Mali's figure about 1.1 times Tunisia's.

The two have swapped places 2 times across 57 shared years of data; in 1967 it was Mali ahead.

Mali ranks 9th and Tunisia ranks 10th of 167 countries.

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

Head to head by decade

Decade	Mali	Tunisia	Difference	Ahead
1960s	0.004 kg per US$ of GDP	0.0007 kg per US$ of GDP	0.0033 kg per US$ of GDP	Mali
1970s	0.0021 kg per US$ of GDP	0.0005 kg per US$ of GDP	0.0016 kg per US$ of GDP	Mali
1980s	0.0009 kg per US$ of GDP	0.0004 kg per US$ of GDP	0.0005 kg per US$ of GDP	Mali
1990s	0.0007 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0004 kg per US$ of GDP	Mali
2000s	0.0004 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	Mali
2010s	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	0 kg per US$ of GDP	Mali
2020s	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	0 kg per US$ of GDP	Mali

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens — manure left on pasture that leaches (n content), per unit, Mali or Tunisia?: Mali, at 0.0002 kg per US$ of GDP against 0.0002 kg per US$ of GDP in Tunisia as of 2023.
What is the difference in chickens — manure left on pasture that leaches (n content), per unit between Mali and Tunisia?: 0 kg per US$ of GDP, with Mali ahead.
How many years of comparable data are there for Mali and Tunisia?: 57 years are reported by both, from 1967 to 2023.
How do Mali and Tunisia rank globally for chickens — manure left on pasture that leaches (n content), per unit?: Mali ranks 9th and Tunisia ranks 10th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens — Manure left on pasture that leaches (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mali vs Tunisia: Chickens — Manure left on pasture that leaches (N content), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-manure-left-on-pasture-that-leaches-n-content-per-unit-of-gdp/mali/tunisia/

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<a href="https://environment.statizoid.com/compare/chickens-manure-left-on-pasture-that-leaches-n-content-per-unit-of-gdp/mali/tunisia/">Mali vs Tunisia: Chickens — Manure left on pasture that leaches (N content), per unit</a> — Statizoid

About this data

Indicator: Chickens — Manure left on pasture that leaches (N content), per unit of GDP
Unit: kg per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 9,049 data points, 1961–2023
Last refreshed: 03 October 2026

Chickens — Manure left on pasture that leaches (N content) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.