Holy See (Vatican City)
5,120 (2005)
Honduras
830,000 (2009)
Hong Kong
4.188 million (2009)
Hungary
3.069 million (2009)
Iceland
185,200 (2009)
India
35.77 million (2010)
Indonesia
33.958 million (2009)
Iran
25.804 million (2009)
Iraq
1.108 million (2009)
Ireland
2.08 million (2009)