How many years of comparable data are there for Rwanda and Yemen?

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

Where does this data come from?

National Science Foundation Science and Engineering Indicators, via World Bank (2026) – processed by Our World in Data, published as Annual articles published in scientific and technical journals. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Rwanda vs Yemen: Annual articles published in scientific and technical journals

Rwanda

433.51

in 2023

Yemen

404.01

in 2023

Rwanda rank

106th

Yemen rank

107th

Annual articles published in scientific and technical journals over time

Rwanda
Yemen

How they compare

Rwanda currently reports 433.51 against 404.01 in Yemen, a difference of 29.5.

That makes Rwanda's figure about 1.1 times Yemen's.

The two have swapped places 7 times across 28 shared years of data; in 1996 it was Yemen ahead.

Rwanda ranks 106th and Yemen ranks 107th of 196 countries.

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

Head to head by decade

Decade	Rwanda	Yemen	Difference	Ahead
1990s	7.03	26.93	19.9	Yemen
2000s	13.54	45.73	32.18	Yemen
2010s	96.67	121.93	25.25	Yemen
2020s	351.07	361.91	10.84	Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual articles published in scientific and technical journals, Rwanda or Yemen?: Rwanda, at 433.51 against 404.01 in Yemen as of 2023.
What is the difference in annual articles published in scientific and technical journals between Rwanda and Yemen?: 29.5, with Rwanda ahead.
How many years of comparable data are there for Rwanda and Yemen?: 28 years are reported by both, from 1996 to 2023.
How do Rwanda and Yemen rank globally for annual articles published in scientific and technical journals?: Rwanda ranks 106th and Yemen ranks 107th of 196 countries.
Where does this data come from?: National Science Foundation Science and Engineering Indicators, via World Bank (2026) – processed by Our World in Data, published as Annual articles published in scientific and technical journals. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Rwanda vs Yemen: Annual articles published in scientific and technical journals. Statizoid, drawing on National Science Foundation Science and Engineering Indicators, via World Bank (2026) – processed by Our World in Data. Retrieved 22 September 2026, from https://reference.statizoid.com/compare/scientific-and-technical-journal-articles-2/rwanda/yemen-rep/

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About this data

Indicator: Annual articles published in scientific and technical journals
Source: National Science Foundation Science and Engineering Indicators, via World Bank (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 196 places, 5,488 data points, 1996–2023
Last refreshed: 18 September 2026

Includes physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.