How many years of comparable data are there for Ireland and Puerto Rico?

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

Where does this data come from?

Statizoid (derived), published as Chickens, layers — Amount excreted in manure (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Ireland vs Puerto Rico: Chickens, layers: Amount excreted in manure (N content) … unit

Ireland

0 kg per US$ of GDP

in 2020

Puerto Rico

0 kg per US$ of GDP

in 2023

Ireland rank

155th

Puerto Rico rank

157th

Chickens, layers: Amount excreted in manure (N content) … unit over time

Ireland
Puerto Rico

How they compare

Ireland currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Puerto Rico, a difference of 0 kg per US$ of GDP.

The two have swapped places 1 time across 58 shared years of data; in 1961 it was Ireland ahead.

Ireland ranks 155th and Puerto Rico ranks 157th of 167 countries.

Across the 7 decades both report, Ireland averaged higher in 6 and Puerto Rico in 1.

Head to head by decade

Decade	Ireland	Puerto Rico	Difference	Ahead
1960s	0.0009 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0007 kg per US$ of GDP	Ireland
1970s	0.0003 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0002 kg per US$ of GDP	Ireland
1980s	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Ireland
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Ireland
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Ireland
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Ireland
2020s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — amount excreted in manure (n content), per unit of, Ireland or Puerto Rico?: Ireland, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Puerto Rico as of 2020.
What is the difference in chickens, layers — amount excreted in manure (n content), per unit of between Ireland and Puerto Rico?: 0 kg per US$ of GDP, with Ireland ahead.
How many years of comparable data are there for Ireland and Puerto Rico?: 58 years are reported by both, from 1961 to 2020.
How do Ireland and Puerto Rico rank globally for chickens, layers — amount excreted in manure (n content), per unit of?: Ireland ranks 155th and Puerto Rico ranks 157th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Amount excreted in manure (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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Ireland vs Puerto Rico: Chickens, layers — Amount excreted in manure (N content), per unit of. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/ireland/puerto-rico-us/

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<a href="https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/ireland/puerto-rico-us/">Ireland vs Puerto Rico: Chickens, layers — Amount excreted in manure (N content), per unit of</a> — Statizoid

About this data

Indicator: Chickens, layers — Amount excreted in manure (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: 10 October 2026

Chickens, layers — Amount excreted in manure (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.