The percentage of Muslims who practised Islam in Europe in 2007 was about 5.2% (38 million) .
UN High Commissioner for Refugees estimated that 70% of the people of Albania are Muslim, 91% in Kosovo, and 30% of them in Macedonia are Muslim. Bosnia has a Muslim plurality. In transcontinental countries such as Turkey 99%, and 93% in Azerbaijan of the population is Muslim respectively. Muslims also form about one sixth of the population of Montenegro. In Russia,Moscow is home to an estimated 1.5 million Muslims.
Sources:Wikepedia
Islam
95 percent practice the Religion of Islam, 3 percent practice the religion Roman Catholic, or to the Baha'i Faith or Protestant.
Islam.
They are Shia Muslims
About more than 85% Pakistanis 'claim' to practice Islam but actually a very few do so in letter and spirit. It is the height of hypocrisy.
Europeans mostly study (practice) the catholic religion.
A majority. About 90-95% of the population (according to the Wikipedia article on Iran).
The cultural focus of Islam is centered in the city of Karachi in Pakistan. About 96 percent of the population in Pakistan is Muslim.
Islam Islam
Christianity and Catholicism are the two largest establish religions in Europe. Islam is likely the fastest growing religion in Europe due to the specific and concerted efforts to convert the world to the Islam/Muslim faith.
Muslims practice Islam
Islam Islam