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

47 years are reported by both, from 1977 to 2023.

Where does this data come from?

Statizoid (derived), published as Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iceland vs Oman: Roots and Tubers, Total — Gross Production Value (constant 2014-2016)

Iceland

0.0657 1000 USD per square kilometre

in 2023

Oman

0.0163 1000 USD per square kilometre

in 2023

Iceland rank

135th

Oman rank

138th

Roots and Tubers, Total — Gross Production Value (constant 2014-2016) over time

Iceland
Oman

How they compare

Iceland currently reports 0.0657 1000 USD per square kilometre against 0.0163 1000 USD per square kilometre in Oman, a difference of 0.0494 1000 USD per square kilometre.

That makes Iceland's figure about 4.0 times Oman's.

Across all 47 years both countries report, Iceland has been ahead every year.

Iceland ranks 135th and Oman ranks 138th of 139 countries.

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

Head to head by decade

Decade	Iceland	Oman	Difference	Ahead
1970s	0.0809 1000 USD per square kilometre	0.0023 1000 USD per square kilometre	0.0786 1000 USD per square kilometre	Iceland
1980s	0.1183 1000 USD per square kilometre	0.003 1000 USD per square kilometre	0.1153 1000 USD per square kilometre	Iceland
1990s	0.0928 1000 USD per square kilometre	0.009 1000 USD per square kilometre	0.0839 1000 USD per square kilometre	Iceland
2000s	0.1015 1000 USD per square kilometre	0.0143 1000 USD per square kilometre	0.0872 1000 USD per square kilometre	Iceland
2010s	0.0777 1000 USD per square kilometre	0.0142 1000 USD per square kilometre	0.0634 1000 USD per square kilometre	Iceland
2020s	0.0635 1000 USD per square kilometre	0.0166 1000 USD per square kilometre	0.047 1000 USD per square kilometre	Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher roots and tubers, total — gross production value (constant 2014-2016), Iceland or Oman?: Iceland, at 0.0657 1000 USD per square kilometre against 0.0163 1000 USD per square kilometre in Oman as of 2023.
What is the difference in roots and tubers, total — gross production value (constant 2014-2016) between Iceland and Oman?: 0.0494 1000 USD per square kilometre, with Iceland ahead.
How many years of comparable data are there for Iceland and Oman?: 47 years are reported by both, from 1977 to 2023.
How do Iceland and Oman rank globally for roots and tubers, total — gross production value (constant 2014-2016)?: Iceland ranks 135th and Oman ranks 138th of 139 countries.
Where does this data come from?: Statizoid (derived), published as Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Oman: Roots and Tubers, Total — Gross Production Value (constant 2014-2016). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-us-per-square/iceland/oman/

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<a href="https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-us-per-square/iceland/oman/">Iceland vs Oman: Roots and Tubers, Total — Gross Production Value (constant 2014-2016)</a> — Statizoid

About this data

Indicator: Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$), per square kilometre
Unit: 1000 USD per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 140 places, 7,839 data points, 1961–2023
Last refreshed: 23 September 2026

Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.