How many years of comparable data are there for Canada and Samoa?

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

Where does this data come from?

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

Canada vs Samoa: Chickens, layers: Manure left on pasture … left capita volatilises

Canada

0.001 kg per person

in 2023

Samoa

0.0011 kg per person

in 2023

Canada rank

162nd

Samoa rank

159th

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

Canada
Samoa

How they compare

Samoa currently reports 0.0011 kg per person against 0.001 kg per person in Canada, a difference of 0.0001 kg per person.

That makes Samoa's figure about 1.1 times Canada's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Canada ahead.

Canada ranks 162nd and Samoa ranks 159th of 168 countries.

Across the 7 decades both report, Canada averaged higher in 3 and Samoa in 4.

Head to head by decade

Decade	Canada	Samoa	Difference	Ahead
1960s	0.0015 kg per person	0.0008 kg per person	0.0006 kg per person	Canada
1970s	0.0012 kg per person	0.0007 kg per person	0.0006 kg per person	Canada
1980s	0.001 kg per person	0.0007 kg per person	0.0003 kg per person	Canada
1990s	0.0008 kg per person	0.0009 kg per person	0.0001 kg per person	Samoa
2000s	0.0009 kg per person	0.0011 kg per person	0.0002 kg per person	Samoa
2010s	0.0009 kg per person	0.0012 kg per person	0.0003 kg per person	Samoa
2020s	0.001 kg per person	0.0011 kg per person	0.0001 kg per person	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure left on pasture that volatilises (n), Canada or Samoa?: Samoa, at 0.0011 kg per person against 0.001 kg per person in Canada as of 2023.
What is the difference in chickens, layers — manure left on pasture that volatilises (n) between Canada and Samoa?: 0.0001 kg per person, with Samoa ahead.
How many years of comparable data are there for Canada and Samoa?: 63 years are reported by both, from 1961 to 2023.
How do Canada and Samoa rank globally for chickens, layers — manure left on pasture that volatilises (n)?: Canada ranks 162nd and Samoa ranks 159th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — 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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Canada vs Samoa: Chickens, layers — Manure left on pasture that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-volatilises-n-content-per-capita/canada/samoa/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-volatilises-n-content-per-capita/canada/samoa/">Canada vs Samoa: Chickens, layers — Manure left on pasture that volatilises (N)</a> — Statizoid

About this data

Indicator: Chickens, layers — 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, layers — 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.