How many years of comparable data are there for Yemen and Zambia?

29 years are reported by both, from 1990 to 2018.

Where does this data come from?

Statizoid (derived), published as Cattle — Manure applied to soils that leaches (N content), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Yemen vs Zambia: Cattle: Manure applied to soils that leaches (N) … unit GDP leaches

Yemen

0 kg per US$ of GDP

in 2018

Zambia

0.0001 kg per US$ of GDP

in 2023

Yemen rank

71st

Zambia rank

69th

Cattle: Manure applied to soils that leaches (N) … unit GDP leaches over time

Yemen
Zambia

How they compare

Zambia currently reports 0.0001 kg per US$ of GDP against 0 kg per US$ of GDP in Yemen, a difference of 0.0001 kg per US$ of GDP.

The two have swapped places 1 time across 29 shared years of data; in 1990 it was Zambia ahead.

Yemen ranks 71st and Zambia ranks 69th of 166 countries.

Zambia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Yemen	Zambia	Difference	Ahead
1990s	0.0001 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0002 kg per US$ of GDP	Zambia
2000s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	Zambia
2010s	0 kg per US$ of GDP	0 kg per US$ of GDP	0 kg per US$ of GDP	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cattle — manure applied to soils that leaches (n content), per unit, Yemen or Zambia?: Zambia, at 0.0001 kg per US$ of GDP against 0 kg per US$ of GDP in Yemen as of 2023.
What is the difference in cattle — manure applied to soils that leaches (n content), per unit between Yemen and Zambia?: 0.0001 kg per US$ of GDP, with Zambia ahead.
How many years of comparable data are there for Yemen and Zambia?: 29 years are reported by both, from 1990 to 2018.
How do Yemen and Zambia rank globally for cattle — manure applied to soils that leaches (n content), per unit?: Yemen ranks 71st and Zambia ranks 69th of 166 countries.
Where does this data come from?: Statizoid (derived), published as Cattle — Manure applied to soils 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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Yemen vs Zambia: Cattle — Manure applied to soils that leaches (N content), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/cattle-manure-applied-to-soils-that-leaches-n-content-per-unit-of-gdp/yemen-rep/zambia/

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<a href="https://environment.statizoid.com/compare/cattle-manure-applied-to-soils-that-leaches-n-content-per-unit-of-gdp/yemen-rep/zambia/">Yemen vs Zambia: Cattle — Manure applied to soils that leaches (N content), per unit</a> — Statizoid

About this data

Indicator: Cattle — Manure applied to soils 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: 168 places, 9,040 data points, 1961–2023
Last refreshed: 04 October 2026

Cattle — Manure applied to soils 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.