How many years of comparable data are there for Panama and Romania?

35 years are reported by both, from 1987 to 2021.

Where does this data come from?

Statizoid (derived), published as Horses — Manure left on pasture (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Panama vs Romania: Horses — Manure left on pasture (N content), per unit of GDP (unit)

Panama

0 kg per US$ of GDP

in 2023

Romania

0 kg per US$ of GDP

in 2021

Panama rank

41st

Romania rank

39th

Horses — Manure left on pasture (N content), per unit of GDP (unit) over time

Panama
Romania

How they compare

Romania currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Panama, a difference of 0 kg per US$ of GDP.

The two have swapped places 6 times across 35 shared years of data; in 1987 it was Panama ahead.

Panama ranks 41st and Romania ranks 39th of 143 countries.

Across the 5 decades both report, Panama averaged higher in 2 and Romania in 3.

Head to head by decade

Decade	Panama	Romania	Difference	Ahead
1980s	0.0009 kg per US$ of GDP	0.0007 kg per US$ of GDP	0.0003 kg per US$ of GDP	Panama
1990s	0.0007 kg per US$ of GDP	0.0009 kg per US$ of GDP	0.0002 kg per US$ of GDP	Romania
2000s	0.0004 kg per US$ of GDP	0.0005 kg per US$ of GDP	0.0001 kg per US$ of GDP	Romania
2010s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Romania
2020s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0 kg per US$ of GDP	Panama

Averages of every year both report within each decade.

Frequently asked questions

Which has higher horses — manure left on pasture (n content), per unit of gdp, Panama or Romania?: Romania, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Panama as of 2021.
What is the difference in horses — manure left on pasture (n content), per unit of gdp between Panama and Romania?: 0 kg per US$ of GDP, with Romania ahead.
How many years of comparable data are there for Panama and Romania?: 35 years are reported by both, from 1987 to 2021.
How do Panama and Romania rank globally for horses — manure left on pasture (n content), per unit of gdp?: Panama ranks 41st and Romania ranks 39th of 143 countries.
Where does this data come from?: Statizoid (derived), published as Horses — Manure left on pasture (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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Panama vs Romania: Horses — Manure left on pasture (N content), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/horses-manure-left-on-pasture-n-content-per-unit-of-gdp/panama/romania/

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<a href="https://environment.statizoid.com/compare/horses-manure-left-on-pasture-n-content-per-unit-of-gdp/panama/romania/">Panama vs Romania: Horses — Manure left on pasture (N content), per unit of GDP</a> — Statizoid

About this data

Indicator: Horses — Manure left on pasture (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: 145 places, 7,594 data points, 1961–2023
Last refreshed: 08 October 2026

Horses — Manure left on pasture (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.