How many years of comparable data are there for Iraq and Portugal?

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

Where does this data come from?

Statizoid (derived), published as Annual articles published in scientific and technical journals, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iraq vs Portugal: Annual articles published in scientific and technical journals, per

Iraq

0 units per US$ of GDP

in 2023

Portugal

0 units per US$ of GDP

in 2023

Iraq rank

11th

Portugal rank

10th

Annual articles published in scientific and technical journals, per over time

Iraq
Portugal

How they compare

Portugal currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Iraq, a difference of 0 units per US$ of GDP.

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

Iraq ranks 11th and Portugal ranks 10th of 195 countries.

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

Head to head by decade

Decade	Iraq	Portugal	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Iraq or Portugal?: Portugal, at 0 units per US$ of GDP against 0 units per US$ of GDP in Iraq as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Iraq and Portugal?: 0 units per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Iraq and Portugal?: 28 years are reported by both, from 1996 to 2023.
How do Iraq and Portugal rank globally for annual articles published in scientific and technical journals, per?: Iraq ranks 11th and Portugal ranks 10th of 195 countries.
Where does this data come from?: Statizoid (derived), published as Annual articles published in scientific and technical journals, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iraq vs Portugal: Annual articles published in scientific and technical journals, per. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-unit-of-gdp/iraq/portugal/

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<a href="https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-unit-of-gdp/iraq/portugal/">Iraq vs Portugal: Annual articles published in scientific and technical journals, per</a> — Statizoid

About this data

Indicator: Annual articles published in scientific and technical journals, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 195 places, 5,413 data points, 1996–2023
Last refreshed: 22 September 2026

Annual articles published in scientific and technical journals divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.