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

28 years are reported by both, from 1996 to 2023.

Where does this data come from?

Statizoid (derived), published as Scientific and technical journal articles, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA blend vs Spain: Scientific and technical journal articles, per square kilometre

IDA blend

0.0081 units per square kilometre

in 2023

Spain

0.1207 units per square kilometre

in 2023

IDA blend rank

31st

Spain rank

30th

Scientific and technical journal articles, per square kilometre over time

IDA blend
Spain

How they compare

Spain currently reports 0.1207 units per square kilometre against 0.0081 units per square kilometre in IDA blend, a difference of 0.1126 units per square kilometre.

That makes Spain's figure about 14.8 times IDA blend's.

Across all 28 years both countries report, Spain has been ahead every year.

IDA blend ranks 31st and Spain ranks 30th of 47 groups.

Spain has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	IDA blend	Spain	Difference	Ahead
1990s	0.0006 units per square kilometre	0.0455 units per square kilometre	0.0448 units per square kilometre	Spain
2000s	0.0011 units per square kilometre	0.0697 units per square kilometre	0.0685 units per square kilometre	Spain
2010s	0.0031 units per square kilometre	0.1067 units per square kilometre	0.1036 units per square kilometre	Spain
2020s	0.0073 units per square kilometre	0.1227 units per square kilometre	0.1154 units per square kilometre	Spain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher scientific and technical journal articles, per square kilometre, IDA blend or Spain?: Spain, at 0.1207 units per square kilometre against 0.0081 units per square kilometre in IDA blend as of 2023.
What is the difference in scientific and technical journal articles, per square kilometre between IDA blend and Spain?: 0.1126 units per square kilometre, with Spain ahead.
How many years of comparable data are there for IDA blend and Spain?: 28 years are reported by both, from 1996 to 2023.
How do IDA blend and Spain rank globally for scientific and technical journal articles, per square kilometre?: IDA blend ranks 31st and Spain ranks 30th of 47 groups.
Where does this data come from?: Statizoid (derived), published as Scientific and technical journal articles, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA blend vs Spain: Scientific and technical journal articles, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 18 August 2026, from https://science-tech.statizoid.com/compare/scientific-and-technical-journal-articles-per-square-kilometre/ida-blend/spain/

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About this data

Indicator: Scientific and technical journal articles, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 243 places, 6,744 data points, 1996–2023
Last refreshed: 18 August 2026

Scientific and technical journal articles 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.