Islam is indeed a complete code of life as it provides concrete way to spend our lives.Islam is spreading rapidly in the world and has became the fastest growing religion in the world.Because Allah (SWT) has liked it as a religion and completed it on His (SWT) beloved apostle, Hazrat Muhammad (S.A.W).May Allah keep us on the right path,the path of those on whom He hath bestowed His mercy.Ameen!!

CNN WORLD NEWS: Islam is the fastest-growing religion

http://www.cnn.com/WORLD/9704/14/egypt.islam/

Nearly 1 in 4 people worldwide is Muslim, report says

http://edition.cnn.com/2009/WORLD/asiapcf/10/07/muslim.world.population/index

According to BBC :

Using a number of sources, including a survey of more than 250 British mosques, census data from 2001 and conversion figures in Europe, the researchers estimate that there could be as many as 100,000 converts – of all ethnic backgrounds – in the UK.

Source : http://www.bbc.co.uk/news/uk-12075931

Islam is Fastest Growing Religion in United States:

http://www.defendamerica.mil/articles/a100501b.html