Danni, as you are no doubt aware (but will probably taqiyya about with endless happy kumbaya pics), apostasy from Islam carries the death penalty unless it can be proved the apostate is mentally ill. For this reason, apostates keep their turning away from Islam quiet, even from family and friends. Even though this is a problem, a few up years ago a Pew study indicated that there is no net gain to Islam from its European imbecilic and prison reverts. It is all more than balanced out by the African converts to Christianity alone.