To throw some numbers into the numbers game being played:

"But when it comes to actual jihadists, to those who have or will commit an act of terrorism in Allah's name, my research suggests that they represent no more than one in one hundred of the 180 million young fundamentalist Muslim men prepared mentally, morally, and spiritually to be terrorists. That means that there are 1.8 million actual Islamic jihadists on the planet today - a number which could jump one hundred fold almost instantaneously should the opportunity arise."

This from Prof. Sharma from India (whoever that is) but at least he purports to have researched the numbers which is more than can be said for most of our illustrious Mudcat members.

How Many Muslims Are Terrorists?