How many years of comparable data are there for Cuba and Tonga?

46 years are reported by both, from 1975 to 2020.

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.

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

Cuba

0.0003 kg per US$ of GDP

in 2020

Tonga

0.0005 kg per US$ of GDP

in 2023

Cuba rank

16th

Tonga rank

14th

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

Cuba
Tonga

How they compare

Tonga currently reports 0.0005 kg per US$ of GDP against 0.0003 kg per US$ of GDP in Cuba, a difference of 0.0002 kg per US$ of GDP.

That makes Tonga's figure about 1.6 times Cuba's.

Across all 46 years both countries report, Tonga has been ahead every year.

Cuba ranks 16th and Tonga ranks 14th of 143 countries.

Tonga has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Cuba	Tonga	Difference	Ahead
1970s	0.0021 kg per US$ of GDP	0.0067 kg per US$ of GDP	0.0046 kg per US$ of GDP	Tonga
1980s	0.0013 kg per US$ of GDP	0.004 kg per US$ of GDP	0.0027 kg per US$ of GDP	Tonga
1990s	0.0009 kg per US$ of GDP	0.0016 kg per US$ of GDP	0.0007 kg per US$ of GDP	Tonga
2000s	0.0005 kg per US$ of GDP	0.0012 kg per US$ of GDP	0.0008 kg per US$ of GDP	Tonga
2010s	0.0004 kg per US$ of GDP	0.0007 kg per US$ of GDP	0.0003 kg per US$ of GDP	Tonga
2020s	0.0003 kg per US$ of GDP	0.0006 kg per US$ of GDP	0.0003 kg per US$ of GDP	Tonga

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, Cuba or Tonga?: Tonga, at 0.0005 kg per US$ of GDP against 0.0003 kg per US$ of GDP in Cuba as of 2023.
What is the difference in horses — manure left on pasture (n content), per unit of gdp between Cuba and Tonga?: 0.0002 kg per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Cuba and Tonga?: 46 years are reported by both, from 1975 to 2020.
How do Cuba and Tonga rank globally for horses — manure left on pasture (n content), per unit of gdp?: Cuba ranks 16th and Tonga ranks 14th 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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Cuba vs Tonga: 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/cuba/tonga/

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<a href="https://environment.statizoid.com/compare/horses-manure-left-on-pasture-n-content-per-unit-of-gdp/cuba/tonga/">Cuba vs Tonga: 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.