Hello:
Please take a look at the new browser report with more detailed desktop site data (all wikimedia projects agreggated):
https://analytics.wikimedia.org/dashboards/browsers/#desktop-site-by-browser
Some highlights:
* Data is very stable over the last year
* Chrome in the lead with 45% of traffic, closely followed by IE (18%) and FF (13%)
* The bulk of IE traffic is IE11 and IE7
* Edge shows up with 4% slowly catching up to Safari (5%)
* This data is still subject to fluctuations due to bot traffic not identified as such. We will be working on this next year.
Thanks,
Nuria