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

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

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.

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

Norway

0 kg per US$ of GDP

in 2023

Puerto Rico

0 kg per US$ of GDP

in 2023

Norway rank

156th

Puerto Rico rank

157th

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

Norway
Puerto Rico

How they compare

Norway 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 7 times across 63 shared years of data; in 1961 it was Puerto Rico ahead.

Norway ranks 156th and Puerto Rico ranks 157th of 167 countries.

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

Head to head by decade

Decade	Norway	Puerto Rico	Difference	Ahead
1960s	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0001 kg per US$ of GDP	Puerto Rico
1970s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	Puerto Rico
1980s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Puerto Rico
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Puerto Rico
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Norway
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Puerto Rico
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, Norway or Puerto Rico?: Norway, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Puerto Rico as of 2023.
What is the difference in chickens, layers — amount excreted in manure (n content), per unit of between Norway and Puerto Rico?: 0 kg per US$ of GDP, with Norway ahead.
How many years of comparable data are there for Norway and Puerto Rico?: 63 years are reported by both, from 1961 to 2023.
How do Norway and Puerto Rico rank globally for chickens, layers — amount excreted in manure (n content), per unit of?: Norway ranks 156th 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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Norway vs Puerto Rico: Chickens, layers — Amount excreted in manure (N content), per unit of. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-layers-amount-excreted-in-manure-n-content-per-unit-of-gdp/norway/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/norway/puerto-rico-us/">Norway 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.