What is the country with the most Islam in it?

All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.

The countries where Islam is predominant are numerous but this predominance differs from one country to another.  We ask Allaah to bring a day where the rule of Islam dominates the whole world.

Allaah Knows best.