Chad vs Niger: Annual articles published in scientific and technical journals per million people

Chad

2.71 articles per million people

in 2023

Niger

3.45 articles per million people

in 2023

Chad rank

191st

Niger rank

189th

Annual articles published in scientific and technical journals per million people over time

Chad
Niger

How they compare

Niger currently reports 3.45 articles per million people against 2.71 articles per million people in Chad, a difference of 0.737 articles per million people.

That makes Niger's figure about 1.3 times Chad's.

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

Chad ranks 191st and Niger ranks 189th of 196 countries.

Individual pages

About this data

Indicator: Annual articles published in scientific and technical journals per million people
Unit: articles per million people
Source: National Science Foundation Science and Engineering Indicators, via World Bank (2026); United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) – processed
Licence: CC BY 4.0 (Our World in Data)
Coverage: 196 places, 5,488 data points, 1996–2023
Last refreshed: 07 August 2026

Scientific and technical journal articles per million people. Disciplines include physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.