How many years of comparable data are there for Namibia and Sri Lanka?

44 years are reported by both, from 1980 to 2023.

Where does this data come from?

Statizoid (derived), published as Chickens, layers — 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.

Namibia vs Sri Lanka: Chickens, layers: Amount excreted in manure (N content) … unit

Namibia

0 kg per US$ of GDP

in 2023

Sri Lanka

0 kg per US$ of GDP

in 2023

Namibia rank

102nd

Sri Lanka rank

101st

Chickens, layers: Amount excreted in manure (N content) … unit over time

Namibia
Sri Lanka

How they compare

Sri Lanka currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Namibia, a difference of 0 kg per US$ of GDP.

Across all 44 years both countries report, Sri Lanka has been ahead every year.

Namibia ranks 102nd and Sri Lanka ranks 101st of 167 countries.

Sri Lanka has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Namibia	Sri Lanka	Difference	Ahead
1980s	0.0001 kg per US$ of GDP	0.0003 kg per US$ of GDP	0.0002 kg per US$ of GDP	Sri Lanka
1990s	0.0001 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	Sri Lanka
2000s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	Sri Lanka
2010s	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Sri Lanka
2020s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — amount excreted in manure (n content), per unit of, Namibia or Sri Lanka?: Sri Lanka, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Namibia as of 2023.
What is the difference in chickens, layers — amount excreted in manure (n content), per unit of between Namibia and Sri Lanka?: 0 kg per US$ of GDP, with Sri Lanka ahead.
How many years of comparable data are there for Namibia and Sri Lanka?: 44 years are reported by both, from 1980 to 2023.
How do Namibia and Sri Lanka rank globally for chickens, layers — amount excreted in manure (n content), per unit of?: Namibia ranks 102nd and Sri Lanka ranks 101st of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — 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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Namibia vs Sri Lanka: Chickens, layers — Amount excreted in manure (N content), per unit of. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/namibia/sri-lanka/

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<a href="https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/namibia/sri-lanka/">Namibia vs Sri Lanka: Chickens, layers — Amount excreted in manure (N content), per unit of</a> — Statizoid

About this data

Indicator: Chickens, layers — 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, 9,049 data points, 1961–2023
Last refreshed: 10 October 2026

Chickens, layers — 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.