Table 1.

The countries with the world's five largest Muslim populations in 2010.

No	Country	Share of the world's Muslim population	Share of Muslims within the country	Muslim population
1	Indonesia	13.1%	87.2%	209 million
2	India	11.0%	14.4%	176 million
3	Pakistan	10.5%	96.4%	167 million
4	Bangladesh	8.4%	90.4%	134 million
5	Nigeria	4.8%	48.8%	77 million

Source: Pew Research Center (2015).