How many years of comparable data are there for Bulgaria and Latvia?

24 years are reported by both, from 1995 to 2020.

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.

Bulgaria vs Latvia: Chickens, layers: Amount excreted in manure (N content) … unit

Bulgaria

0.0001 kg per US$ of GDP

in 2020

Latvia

0 kg per US$ of GDP

in 2023

Bulgaria rank

89th

Latvia rank

90th

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

Bulgaria
Latvia

How they compare

Bulgaria currently reports 0.0001 kg per US$ of GDP against 0 kg per US$ of GDP in Latvia, a difference of 0.0001 kg per US$ of GDP.

The two have swapped places 5 times across 24 shared years of data; in 1995 it was Bulgaria ahead.

Bulgaria ranks 89th and Latvia ranks 90th of 167 countries.

Across the 4 decades both report, Bulgaria averaged higher in 3 and Latvia in 1.

Head to head by decade

Decade	Bulgaria	Latvia	Difference	Ahead
1990s	0.0004 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	Bulgaria
2000s	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	Bulgaria
2010s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Bulgaria
2020s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Latvia

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, Bulgaria or Latvia?: Bulgaria, at 0.0001 kg per US$ of GDP against 0 kg per US$ of GDP in Latvia as of 2020.
What is the difference in chickens, layers — amount excreted in manure (n content), per unit of between Bulgaria and Latvia?: 0.0001 kg per US$ of GDP, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Latvia?: 24 years are reported by both, from 1995 to 2020.
How do Bulgaria and Latvia rank globally for chickens, layers — amount excreted in manure (n content), per unit of?: Bulgaria ranks 89th and Latvia ranks 90th 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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Bulgaria vs Latvia: 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/bulgaria/latvia/

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<a href="https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/bulgaria/latvia/">Bulgaria vs Latvia: 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.