How many years of comparable data are there for Namibia and Spain?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

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

Namibia vs Spain: Roots and Tubers, Total: Gross Production … square kilometre SLC

Namibia

0.9456 1000 SLC per square kilometre

in 2023

Spain

0.9251 1000 SLC per square kilometre

in 2023

Namibia rank

117th

Spain rank

118th

Roots and Tubers, Total: Gross Production … square kilometre SLC over time

Namibia
Spain

How they compare

Namibia currently reports 0.9456 1000 SLC per square kilometre against 0.9251 1000 SLC per square kilometre in Spain, a difference of 0.0205 1000 SLC per square kilometre.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Spain ahead.

Namibia ranks 117th and Spain ranks 118th of 141 countries.

Spain has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Namibia	Spain	Difference	Ahead
1960s	0.3936 1000 SLC per square kilometre	2.26 1000 SLC per square kilometre	1.87 1000 SLC per square kilometre	Spain
1970s	0.438 1000 SLC per square kilometre	2.69 1000 SLC per square kilometre	2.25 1000 SLC per square kilometre	Spain
1980s	0.4925 1000 SLC per square kilometre	2.67 1000 SLC per square kilometre	2.18 1000 SLC per square kilometre	Spain
1990s	0.5511 1000 SLC per square kilometre	2.02 1000 SLC per square kilometre	1.47 1000 SLC per square kilometre	Spain
2000s	0.7491 1000 SLC per square kilometre	1.35 1000 SLC per square kilometre	0.6007 1000 SLC per square kilometre	Spain
2010s	0.8813 1000 SLC per square kilometre	1.14 1000 SLC per square kilometre	0.2584 1000 SLC per square kilometre	Spain
2020s	0.9456 1000 SLC per square kilometre	0.9551 1000 SLC per square kilometre	0.0095 1000 SLC per square kilometre	Spain

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), Namibia or Spain?: Namibia, at 0.9456 1000 SLC per square kilometre against 0.9251 1000 SLC per square kilometre in Spain as of 2023.
What is the difference in roots and tubers, total — gross production value (constant 2014-2016) between Namibia and Spain?: 0.0205 1000 SLC per square kilometre, with Namibia ahead.
How many years of comparable data are there for Namibia and Spain?: 63 years are reported by both, from 1961 to 2023.
How do Namibia and Spain rank globally for roots and tubers, total — gross production value (constant 2014-2016)?: Namibia ranks 117th and Spain ranks 118th of 141 countries.
Where does this data come from?: Statizoid (derived), published as Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand SLC), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Namibia vs Spain: Roots and Tubers, Total — Gross Production Value (constant 2014-2016). Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-slc-per-square/namibia/spain/

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<a href="https://agriculture.statizoid.com/compare/roots-and-tubers-total-gross-production-value-constant-2014-2016-thousand-slc-per-square/namibia/spain/">Namibia vs Spain: 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 SLC), per square kilometre
Unit: 1000 SLC per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 141 places, 7,928 data points, 1961–2023
Last refreshed: 08 October 2026

Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand SLC) 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.