How many years of comparable data are there for Bhutan and Portugal?

58 years are reported by both, from 1961 to 2020.

Where does this data come from?

Statizoid (derived), published as Chickens, broilers — Manure left on pasture that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bhutan vs Portugal: Chickens, broilers: Manure left on pasture … left capita volatilises

Bhutan

0.0068 kg per person

in 2023

Portugal

0.0059 kg per person

in 2020

Bhutan rank

117th

Portugal rank

118th

Chickens, broilers: Manure left on pasture … left capita volatilises over time

Bhutan
Portugal

How they compare

Bhutan currently reports 0.0068 kg per person against 0.0059 kg per person in Portugal, a difference of 0.0009 kg per person.

That makes Bhutan's figure about 1.2 times Portugal's.

The two have swapped places 13 times across 58 shared years of data; in 1961 it was Bhutan ahead.

Bhutan ranks 117th and Portugal ranks 118th of 168 countries.

Across the 7 decades both report, Bhutan averaged higher in 5 and Portugal in 2.

Head to head by decade

Decade	Bhutan	Portugal	Difference	Ahead
1960s	0.0031 kg per person	0.0012 kg per person	0.0019 kg per person	Bhutan
1970s	0.004 kg per person	0.0019 kg per person	0.0021 kg per person	Bhutan
1980s	0.0045 kg per person	0.0017 kg per person	0.0028 kg per person	Bhutan
1990s	0.0027 kg per person	0.0028 kg per person	0.0002 kg per person	Portugal
2000s	0.0043 kg per person	0.0041 kg per person	0.0002 kg per person	Bhutan
2010s	0.0049 kg per person	0.0034 kg per person	0.0015 kg per person	Bhutan
2020s	0.0018 kg per person	0.0059 kg per person	0.0041 kg per person	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, broilers — manure left on pasture that volatilises (n), Bhutan or Portugal?: Bhutan, at 0.0068 kg per person against 0.0059 kg per person in Portugal as of 2023.
What is the difference in chickens, broilers — manure left on pasture that volatilises (n) between Bhutan and Portugal?: 0.0009 kg per person, with Bhutan ahead.
How many years of comparable data are there for Bhutan and Portugal?: 58 years are reported by both, from 1961 to 2020.
How do Bhutan and Portugal rank globally for chickens, broilers — manure left on pasture that volatilises (n)?: Bhutan ranks 117th and Portugal ranks 118th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, broilers — Manure left on pasture that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bhutan vs Portugal: Chickens, broilers — Manure left on pasture that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-broilers-manure-left-on-pasture-that-volatilises-n-content-per-capita/bhutan/portugal/

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<a href="https://environment.statizoid.com/compare/chickens-broilers-manure-left-on-pasture-that-volatilises-n-content-per-capita/bhutan/portugal/">Bhutan vs Portugal: Chickens, broilers — Manure left on pasture that volatilises (N)</a> — Statizoid

About this data

Indicator: Chickens, broilers — Manure left on pasture that volatilises (N content), per capita
Unit: kg per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 170 places, 9,696 data points, 1961–2023
Last refreshed: 10 October 2026

Chickens, broilers — Manure left on pasture that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.