Otherwise, if you have facts to share with us, cite your sources.
As one of Europes busiest airports (No.10 I believe), it means that Dublin appears high on the list, but it is rarely because of 'Dublin' restrictions.
In 2007, Dublin was the 21st busiest departure airport in Europe.
Dublin would have to increase it's traffic by 35% or more just to get into the bottom of the top 10.
Source - Eurocontrol.
Regards,
DFC