Cristian Consonni, 08/09/2015 19:42:
we (Wikimedia Italia) are starting writing a proposal
for a EU project
(in the Horizon 2020 framework) and our partners asked us for "numbers
to quantify the readership of Wikipedia in the various languages
interested by the project".
Traditionally, for this purpose Wikimedia Italia used the Nielsen
NetRatings, which AFAIK are/were available for several European
countries. I can't easily find them in their new websites though.
Nemo