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

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

Where does this data come from?

Statizoid (derived), published as Poultry Birds — Amount excreted in manure (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Liberia vs Mali: Poultry Birds — Amount excreted in manure (N content), per unit of GDP

Liberia

0.0008 kg per US$ of GDP

in 2023

Mali

0.0009 kg per US$ of GDP

in 2023

Liberia rank

14th

Mali rank

11th

Poultry Birds — Amount excreted in manure (N content), per unit of GDP over time

Liberia
Mali

How they compare

Mali currently reports 0.0009 kg per US$ of GDP against 0.0008 kg per US$ of GDP in Liberia, a difference of 0.0001 kg per US$ of GDP.

That makes Mali's figure about 1.2 times Liberia's.

The two have swapped places 6 times across 57 shared years of data; in 1967 it was Mali ahead.

Liberia ranks 14th and Mali ranks 11th of 167 countries.

Across the 7 decades both report, Liberia averaged higher in 3 and Mali in 4.

Head to head by decade

Decade	Liberia	Mali	Difference	Ahead
1960s	0.0028 kg per US$ of GDP	0.0163 kg per US$ of GDP	0.0135 kg per US$ of GDP	Mali
1970s	0.002 kg per US$ of GDP	0.0085 kg per US$ of GDP	0.0065 kg per US$ of GDP	Mali
1980s	0.0017 kg per US$ of GDP	0.0037 kg per US$ of GDP	0.002 kg per US$ of GDP	Mali
1990s	0.0072 kg per US$ of GDP	0.0027 kg per US$ of GDP	0.0045 kg per US$ of GDP	Liberia
2000s	0.0021 kg per US$ of GDP	0.0018 kg per US$ of GDP	0.0002 kg per US$ of GDP	Liberia
2010s	0.0011 kg per US$ of GDP	0.001 kg per US$ of GDP	0.0001 kg per US$ of GDP	Liberia
2020s	0.0009 kg per US$ of GDP	0.0009 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 poultry birds — amount excreted in manure (n content), per unit of gdp, Liberia or Mali?: Mali, at 0.0009 kg per US$ of GDP against 0.0008 kg per US$ of GDP in Liberia as of 2023.
What is the difference in poultry birds — amount excreted in manure (n content), per unit of gdp between Liberia and Mali?: 0.0001 kg per US$ of GDP, with Mali ahead.
How many years of comparable data are there for Liberia and Mali?: 57 years are reported by both, from 1967 to 2023.
How do Liberia and Mali rank globally for poultry birds — amount excreted in manure (n content), per unit of gdp?: Liberia ranks 14th and Mali ranks 11th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Poultry Birds — Amount excreted in manure (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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Liberia vs Mali: Poultry Birds — Amount excreted in manure (N content), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/poultry-birds-amount-excreted-in-manure-n-content-per-unit-of-gdp/liberia/mali/

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<a href="https://environment.statizoid.com/compare/poultry-birds-amount-excreted-in-manure-n-content-per-unit-of-gdp/liberia/mali/">Liberia vs Mali: Poultry Birds — Amount excreted in manure (N content), per unit of GDP</a> — Statizoid

About this data

Indicator: Poultry Birds — Amount excreted in manure (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, 9,054 data points, 1961–2023
Last refreshed: 02 October 2026

Poultry Birds — Amount excreted in manure (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.