FR contribution to passenger numbers at BOH
By my calculations (from CAA data):
In 2008, Ryanair carried 530k passengers in and out of BOH. The BOH total was 1,079k. So Ryanair carried 49% of all BOH passengers in 2008.
In 2009, Ryanair carried 593k passengers in and out of BOH. The BOH total was 868k. So Ryanair carried 68% of all BOH passengers in 2009.
In May 2010, Ryanair carried 48k out of 75.7k, which is just under 64% of all BOH passengers.