On my last count there were close on 20 operating (privately) within Europe and Eastern Europe.
5 in the UK.
At least 3 in Spain.
2 in the Netherlands.
2 in Kiev.
The others are scattered all over the continent.
Lots wrong with the aeroplane in its present form, but cheap to buy and cheap to fly and on top of that it's a helluva lot of fun!
Stassiebal.