Fig 1.
Percentage of open access publications, by access type and database, 2015–2019.
Fig 2.
Percentage of open access publications, by region and database, 2015–2019.
Fig 3.
Percentage of open access publications, by region, open access type and database, 2015–2019.
Fig 4.
A) Relative difference in percentage of open access publications between Dimensions and WoS, by country, 2015–2019, B) Scatterplot of the percentage of open access publications for Dimensions and WoS, by country and region (includes only countries with more than 100 publications, ISO 2 code for countries with 20< percentage point difference), 2015–2019.