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

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

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

Jamaica vs Samoa: Chickens: Manure applied to soils that leaches (N) … unit GDP leaches

Jamaica

0 kg per US$ of GDP

in 2023

Samoa

0 kg per US$ of GDP

in 2023

Jamaica rank

38th

Samoa rank

35th

Chickens: Manure applied to soils that leaches (N) … unit GDP leaches over time

Jamaica
Samoa

How they compare

Samoa currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Jamaica, a difference of 0 kg per US$ of GDP.

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

The two have swapped places 4 times across 54 shared years of data; in 1970 it was Samoa ahead.

Jamaica ranks 38th and Samoa ranks 35th of 167 countries.

Across the 6 decades both report, Jamaica averaged higher in 1 and Samoa in 5.

Head to head by decade

Decade	Jamaica	Samoa	Difference	Ahead
1970s	0.0001 kg per US$ of GDP	0.0007 kg per US$ of GDP	0.0005 kg per US$ of GDP	Samoa
1980s	0.0001 kg per US$ of GDP	0.0004 kg per US$ of GDP	0.0003 kg per US$ of GDP	Samoa
1990s	0.0001 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	Samoa
2000s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	Samoa
2010s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Samoa
2020s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Jamaica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens — manure applied to soils that leaches (n content), per unit, Jamaica or Samoa?: Samoa, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Jamaica as of 2023.
What is the difference in chickens — manure applied to soils that leaches (n content), per unit between Jamaica and Samoa?: 0 kg per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Jamaica and Samoa?: 54 years are reported by both, from 1970 to 2023.
How do Jamaica and Samoa rank globally for chickens — manure applied to soils that leaches (n content), per unit?: Jamaica ranks 38th and Samoa ranks 35th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens — Manure applied to soils that leaches (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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Jamaica vs Samoa: Chickens — Manure applied to soils that leaches (N content), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-manure-applied-to-soils-that-leaches-n-content-per-unit-of-gdp/jamaica/samoa/

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<a href="https://environment.statizoid.com/compare/chickens-manure-applied-to-soils-that-leaches-n-content-per-unit-of-gdp/jamaica/samoa/">Jamaica vs Samoa: Chickens — Manure applied to soils that leaches (N content), per unit</a> — Statizoid

About this data

Indicator: Chickens — Manure applied to soils that leaches (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: 169 places, 9,049 data points, 1961–2023
Last refreshed: 02 October 2026

Chickens — Manure applied to soils that leaches (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.