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

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

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

Tonga vs Ukraine: Chickens, layers: Manure left on pasture … left unit GDP leaches

Tonga

0 kg per US$ of GDP

in 2023

Ukraine

0 kg per US$ of GDP

in 2023

Tonga rank

118th

Ukraine rank

119th

Chickens, layers: Manure left on pasture … left unit GDP leaches over time

Tonga
Ukraine

How they compare

Tonga currently reports 0 kg per US$ of GDP against 0 kg per US$ of GDP in Ukraine, a difference of 0 kg per US$ of GDP.

The two have swapped places 8 times across 32 shared years of data; in 1992 it was Tonga ahead.

Tonga ranks 118th and Ukraine ranks 119th of 167 countries.

Across the 4 decades both report, Tonga averaged higher in 1 and Ukraine in 3.

Head to head by decade

Decade	Tonga	Ukraine	Difference	Ahead
1990s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Tonga
2000s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Ukraine
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Ukraine
2020s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, layers — manure left on pasture that leaches (n content), Tonga or Ukraine?: Tonga, at 0 kg per US$ of GDP against 0 kg per US$ of GDP in Ukraine as of 2023.
What is the difference in chickens, layers — manure left on pasture that leaches (n content) between Tonga and Ukraine?: 0 kg per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Tonga and Ukraine?: 32 years are reported by both, from 1992 to 2023.
How do Tonga and Ukraine rank globally for chickens, layers — manure left on pasture that leaches (n content)?: Tonga ranks 118th and Ukraine ranks 119th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, layers — Manure left on pasture 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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Tonga vs Ukraine: Chickens, layers — Manure left on pasture that leaches (N content). Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-leaches-n-content-per-unit-of-gdp/tonga/ukraine/

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<a href="https://environment.statizoid.com/compare/chickens-layers-manure-left-on-pasture-that-leaches-n-content-per-unit-of-gdp/tonga/ukraine/">Tonga vs Ukraine: Chickens, layers — Manure left on pasture that leaches (N content)</a> — Statizoid

About this data

Indicator: Chickens, layers — Manure left on pasture 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: 09 October 2026

Chickens, layers — Manure left on pasture 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.