For those who missed it:

"We see a diverse, interconnected, open, professional and viable, developing OS ecosystem in Europe on solid ground; one that is worth investing in. At the same time, this developing ecosystem faces a range of issues that challenge its path to a more open and sustainable future."

Here the dataset: 10.5281/zenodo.4153742

Here the publication.

News from a Sparc-Europe talk Sparc-Europe during the Open Science Conference 2021