Thailand
China
Iran
China has the largest population in Asia with over 1.4 billion people.
India has the world's second largest population, after China.
The worlds largest population is Indonesia.http://islam.about.com/od/muslimcountries/a/population.htm
Pakistan
Spain
The world's largest country by land area is Russia.
India
Indonesia - 231.5 million representing 3.4% of the worlds population
yes it does it has 1 fifth of the worlds population (1.2 billion). china is also the third largest country in the world.