Originally Posted by
Owain Glyndwr
It really means there aren't many/enough European events to form any conclusions.
I have had a quick look at the AvHerald search I mentioned and without going through more than a couple of pages of the results have noted 15 events in EASAland or with an aircraft registered in an EU country.
There are about nine pages of results in total and even allowing for initial and duplicate reports likely to be a fair number of events in Europe.