Most of the figures could be right and the estimates for the future could be right. But numbers won't matter at all. Most of the Muslims including immigrants from Pakistan and Arab countries have mostly lost their identity in the European environment; I am not talking of all, but most of them actually don't wish to be recognized as a Muslim. With the third generation almost in place you can not even identify some of them whether they are Asians, Africans or Europeans. The important and most unfortunate thing is that there is no difference of life of a Muslim or a non-Muslim. Forget about prayers, Quran, and any spiritual following. Being a Muslim (including me) as such will not establish any state in the name of Islam. You can see in Pakistan as well, we have more than 90 percent Muslims, but in general we don't want Islam to be that prominent in our society. Actually we wish to ignore it as much as we could. I personally know quite a few Muslims who could eat Porc or Non-zabiha and they will not feel even a damn about it. So our Islam won't cause any threat to the established European states. Pity is that there would be more Muslims who would be absorbed into their culture.