CAA November and December figures are now available, so I've had a look at how Ryanair's new routes - the ones with no direct competition - have performed since commencing.
Berlin (4 months) 15,209 79% LF
Milan (4 months) 9,654 73% LF
Gdansk (2 months) 4,999 73% LF
Warsaw (2 months) 5,761 85% LF
Wroclaw (2 months) 4,986 73% LF
So Warsaw and Berlin seem to be the winners, at least during the Autumn/Winter months. It'll be interesting to see how Milan will perform during the Summer, as 73% LF isn't the best of starts.
Krakow has also seen some growth this year, including a 97.5% increase in passenger numbers during November and December when Ryanair started operating. This puts annual passenger numbers at 54,580, a 23.6% increase. Next year I could see this figure topping 80,000.
Total passenger numbers at BFS were 5,147,399 which is a 17.2% increase.