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

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

Where does this data come from?

Statizoid (derived), published as Sheep and Goats — Manure applied to soils that volatilises (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Zambia: Sheep and Goats — Manure applied to soils that volatilises (N)

Bulgaria

0 kg per US$ of GDP

in 2023

Zambia

0 kg per US$ of GDP

in 2023

Bulgaria rank

49th

Zambia rank

46th

Sheep and Goats — Manure applied to soils that volatilises (N) over time

Bulgaria
Zambia

How they compare

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

That makes Zambia's figure about 1.1 times Bulgaria's.

The two have swapped places 1 time across 44 shared years of data; in 1980 it was Bulgaria ahead.

Bulgaria ranks 49th and Zambia ranks 46th of 164 countries.

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

Head to head by decade

Decade	Bulgaria	Zambia	Difference	Ahead
1980s	0.0004 kg per US$ of GDP	0 kg per US$ of GDP	0.0004 kg per US$ of GDP	Bulgaria
1990s	0.0004 kg per US$ of GDP	0 kg per US$ of GDP	0.0004 kg per US$ of GDP	Bulgaria
2000s	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	0.0001 kg per US$ of GDP	Bulgaria
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Bulgaria
2020s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sheep and goats — manure applied to soils that volatilises (n), Bulgaria or Zambia?: Zambia, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Bulgaria as of 2023.
What is the difference in sheep and goats — manure applied to soils that volatilises (n) between Bulgaria and Zambia?: 0 kg per US$ of GDP, with Zambia ahead.
How many years of comparable data are there for Bulgaria and Zambia?: 44 years are reported by both, from 1980 to 2023.
How do Bulgaria and Zambia rank globally for sheep and goats — manure applied to soils that volatilises (n)?: Bulgaria ranks 49th and Zambia ranks 46th of 164 countries.
Where does this data come from?: Statizoid (derived), published as Sheep and Goats — Manure applied to soils that volatilises (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 Zambia: Sheep and Goats — Manure applied to soils that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/compare/sheep-and-goats-manure-applied-to-soils-that-volatilises-n-content-per-unit-of-gdp/bulgaria/zambia/

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<a href="https://environment.statizoid.com/compare/sheep-and-goats-manure-applied-to-soils-that-volatilises-n-content-per-unit-of-gdp/bulgaria/zambia/">Bulgaria vs Zambia: Sheep and Goats — Manure applied to soils that volatilises (N)</a> — Statizoid

About this data

Indicator: Sheep and Goats — Manure applied to soils that volatilises (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: 166 places, 8,898 data points, 1961–2023
Last refreshed: 30 September 2026

Sheep and Goats — Manure applied to soils that volatilises (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.