How many years of comparable data are there for Costa Rica 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 applied to soils that leaches (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Costa Rica vs Samoa: Chickens, layers: Manure applied to soils … applied capita leaches

Costa Rica

0.0609 kg per person

in 2023

Samoa

0.0535 kg per person

in 2023

Costa Rica rank

81st

Samoa rank

83rd

Chickens, layers: Manure applied to soils … applied capita leaches over time

Costa Rica
Samoa

How they compare

Costa Rica currently reports 0.0609 kg per person against 0.0535 kg per person in Samoa, a difference of 0.0074 kg per person.

That makes Costa Rica's figure about 1.1 times Samoa's.

The two have swapped places 10 times across 63 shared years of data; in 1961 it was Costa Rica ahead.

Costa Rica ranks 81st and Samoa ranks 83rd of 168 countries.

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

Head to head by decade

Decade	Costa Rica	Samoa	Difference	Ahead
1960s	0.072 kg per person	0.0402 kg per person	0.0318 kg per person	Costa Rica
1970s	0.1125 kg per person	0.0322 kg per person	0.0803 kg per person	Costa Rica
1980s	0.0751 kg per person	0.0345 kg per person	0.0407 kg per person	Costa Rica
1990s	0.0614 kg per person	0.0455 kg per person	0.0159 kg per person	Costa Rica
2000s	0.058 kg per person	0.0541 kg per person	0.0038 kg per person	Costa Rica
2010s	0.0603 kg per person	0.0564 kg per person	0.0039 kg per person	Costa Rica
2020s	0.0607 kg per person	0.0543 kg per person	0.0064 kg per person	Costa Rica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure applied to soils that leaches (n content), Costa Rica or Samoa?: Costa Rica, at 0.0609 kg per person against 0.0535 kg per person in Samoa as of 2023.
What is the difference in chickens, layers — manure applied to soils that leaches (n content) between Costa Rica and Samoa?: 0.0074 kg per person, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Samoa?: 63 years are reported by both, from 1961 to 2023.
How do Costa Rica and Samoa rank globally for chickens, layers — manure applied to soils that leaches (n content)?: Costa Rica ranks 81st and Samoa ranks 83rd of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure applied to soils that leaches (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Costa Rica vs Samoa: Chickens, layers — Manure applied to soils that leaches (N content). Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-capita/costa-rica/samoa/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/chickens-layers-manure-applied-to-soils-that-leaches-n-content-per-capita/costa-rica/samoa/">Costa Rica vs Samoa: Chickens, layers — Manure applied to soils that leaches (N content)</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure applied to soils that leaches (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: 09 October 2026

Chickens, layers — Manure applied to soils that leaches (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.