Answer
Best estimates put Islam at between 1 billion and 1.4 billion people. The most cited is 1.2 billion adherents. This makes Islam the second largest religion in the world with approximately 1 billion less followers than Christianity.
However, there is considerable difficulty in ascertaining the number of Muslims and as a result most measurements are inflated. The issue of apostasy in Islam is a major factor in this discrepancy. Countries such as Pakistan, The Islamic Republic of Afghanistan, Islamic Republic of Iran, Saudi Arabia, Algeria and Egypt disallow legal recognition of non-Islamic religions, Islamic apostates and or impose the death penalty as a punishment for apostasy.
Answer
There are between 1.1 billion and 1.8 billion Muslims, making Islam the second-largest religion in the world
Answer
for more information you can log on to http://en.wikipedia.org/wiki/Demographics_of_Islam
First answer by Kiwimac. Last edit by Gabriel Raphael. Contributor trust: 22 [recommend contributor]. Question popularity: 20 [recommend question]






