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

21 years are reported by both, from 2000 to 2020.

Where does this data come from?

Organisation for Economic Co-operation and Development, published as Africa's Development Dynamics (AfDD) Table 23 - Ecological sustainability — Artificial surfaces (including urban and associated areas). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Oman vs Yemen: Africa's Development Dynamics (AfDD) Table 23 - Ecological

Oman

41.99 Hectares

in 2020

Yemen

38.18 Hectares

in 2020

Oman rank

97th

Yemen rank

100th

Africa's Development Dynamics (AfDD) Table 23 - Ecological over time

Oman
Yemen

How they compare

Oman currently reports 41.99 Hectares against 38.18 Hectares in Yemen, a difference of 3.81 Hectares.

That makes Oman's figure about 1.1 times Yemen's.

Across all 21 years both countries report, Oman has been ahead every year.

Oman ranks 97th and Yemen ranks 100th of 170 countries.

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

Head to head by decade

Decade	Oman	Yemen	Difference	Ahead
2000s	23.36 Hectares	11.89 Hectares	11.47 Hectares	Oman
2010s	33.26 Hectares	26.45 Hectares	6.81 Hectares	Oman
2020s	41.99 Hectares	38.18 Hectares	3.81 Hectares	Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher africa's development dynamics (afdd) table 23 - ecological, Oman or Yemen?: Oman, at 41.99 Hectares against 38.18 Hectares in Yemen as of 2020.
What is the difference in africa's development dynamics (afdd) table 23 - ecological between Oman and Yemen?: 3.81 Hectares, with Oman ahead.
How many years of comparable data are there for Oman and Yemen?: 21 years are reported by both, from 2000 to 2020.
How do Oman and Yemen rank globally for africa's development dynamics (afdd) table 23 - ecological?: Oman ranks 97th and Yemen ranks 100th of 170 countries.
Where does this data come from?: Organisation for Economic Co-operation and Development, published as Africa's Development Dynamics (AfDD) Table 23 - Ecological sustainability — Artificial surfaces (including urban and associated areas). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Oman vs Yemen: Africa's Development Dynamics (AfDD) Table 23 - Ecological. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 23 August 2026, from https://urban.statizoid.com/compare/africa-s-development-dynamics-afdd-table-23-ecological-sustainability-artificial-surfaces/oman/yemen-rep/

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<a href="https://urban.statizoid.com/compare/africa-s-development-dynamics-afdd-table-23-ecological-sustainability-artificial-surfaces/oman/yemen-rep/">Oman vs Yemen: Africa's Development Dynamics (AfDD) Table 23 - Ecological</a> — Statizoid

About this data

Indicator: Africa's Development Dynamics (AfDD) Table 23 - Ecological sustainability — Artificial surfaces (including urban and associated areas)
Unit: Hectares
Source: Organisation for Economic Co-operation and Development
Licence: OECD Terms and Conditions (attribution required)
Coverage: 245 places, 5,127 data points, 2000–2020
Last refreshed: 18 August 2026

The Statistical Annex to the annual Africa's Development Dynamics (AFDD) report is a collection of development indicators that were gathered and analysed while conducting the research that went into the report. These data are also available online for free viewing or download at https://oe.cd/AFDD-2024, a bilingual website which links to the electronic version of the Africa's Development Dynamics book in both English and French. Table 23 shows indicators of ecological sustainability, in terms of land use. This includes number of hectars of land allocated to different kinds of use, carbon stock in living biomass, and fertiliser use, and wood production.