How many years of comparable data are there for Bulgaria and Guinea-Bissau?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as All Animals — Manure applied to soils that volatilises (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Guinea-Bissau: All Animals: Manure applied … applied square kilometre volatilises

Bulgaria

57.09 kg per square kilometre

in 2023

Guinea-Bissau

57.02 kg per square kilometre

in 2023

Bulgaria rank

82nd

Guinea-Bissau rank

83rd

All Animals: Manure applied … applied square kilometre volatilises over time

Bulgaria
Guinea-Bissau

How they compare

Bulgaria currently reports 57.09 kg per square kilometre against 57.02 kg per square kilometre in Guinea-Bissau, a difference of 0.07 kg per square kilometre.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Bulgaria ahead.

Bulgaria ranks 82nd and Guinea-Bissau ranks 83rd of 170 countries.

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

Head to head by decade

Decade	Bulgaria	Guinea-Bissau	Difference	Ahead
1960s	235.15 kg per square kilometre	19.57 kg per square kilometre	215.58 kg per square kilometre	Bulgaria
1970s	254.83 kg per square kilometre	23.56 kg per square kilometre	231.27 kg per square kilometre	Bulgaria
1980s	282.26 kg per square kilometre	32.39 kg per square kilometre	249.87 kg per square kilometre	Bulgaria
1990s	154.77 kg per square kilometre	38.05 kg per square kilometre	116.72 kg per square kilometre	Bulgaria
2000s	92.28 kg per square kilometre	38.71 kg per square kilometre	53.57 kg per square kilometre	Bulgaria
2010s	71.63 kg per square kilometre	55.25 kg per square kilometre	16.38 kg per square kilometre	Bulgaria
2020s	61.99 kg per square kilometre	56.51 kg per square kilometre	5.48 kg per square kilometre	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all animals — manure applied to soils that volatilises (n content), Bulgaria or Guinea-Bissau?: Bulgaria, at 57.09 kg per square kilometre against 57.02 kg per square kilometre in Guinea-Bissau as of 2023.
What is the difference in all animals — manure applied to soils that volatilises (n content) between Bulgaria and Guinea-Bissau?: 0.07 kg per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Guinea-Bissau?: 63 years are reported by both, from 1961 to 2023.
How do Bulgaria and Guinea-Bissau rank globally for all animals — manure applied to soils that volatilises (n content)?: Bulgaria ranks 82nd and Guinea-Bissau ranks 83rd of 170 countries.
Where does this data come from?: Statizoid (derived), published as All Animals — Manure applied to soils that volatilises (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Guinea-Bissau: All Animals — Manure applied to soils that volatilises (N content). Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/all-animals-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/bulgaria/guinea-bissau/

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<a href="https://environment.statizoid.com/compare/all-animals-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/bulgaria/guinea-bissau/">Bulgaria vs Guinea-Bissau: All Animals — Manure applied to soils that volatilises (N content)</a> — Statizoid

About this data

Indicator: All Animals — Manure applied to soils that volatilises (N content), per square kilometre
Unit: kg per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 172 places, 9,878 data points, 1961–2023
Last refreshed: 05 October 2026

All Animals — Manure applied to soils that volatilises (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.