How many years of comparable data are there for Qatar and Sudan?

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.

Qatar vs Sudan: Annual articles published in scientific and technical journals, per

Qatar

0 units per US$ of GDP

in 2023

Sudan

0 units per US$ of GDP

in 2023

Qatar rank

121st

Sudan rank

120th

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

Qatar
Sudan

How they compare

Sudan currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Qatar, a difference of 0 units per US$ of GDP.

The two have swapped places 8 times across 28 shared years of data; in 1996 it was Sudan ahead.

Qatar ranks 121st and Sudan ranks 120th of 195 countries.

Across the 4 decades both report, Qatar averaged higher in 2 and Sudan in 2.

Head to head by decade

Decade	Qatar	Sudan	Difference	Ahead
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sudan
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Qatar
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sudan
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Qatar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, per, Qatar or Sudan?: Sudan, at 0 units per US$ of GDP against 0 units per US$ of GDP in Qatar as of 2023.
What is the difference in annual articles published in scientific and technical journals, per between Qatar and Sudan?: 0 units per US$ of GDP, with Sudan ahead.
How many years of comparable data are there for Qatar and Sudan?: 28 years are reported by both, from 1996 to 2023.
How do Qatar and Sudan rank globally for annual articles published in scientific and technical journals, per?: Qatar ranks 121st and Sudan ranks 120th 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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Qatar vs Sudan: Annual articles published in scientific and technical journals, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/annual-articles-published-in-scientific-and-technical-journals-per-unit-of-gdp/qatar/sudan/

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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.