Religion in Hungary has been dominated by forms of Christianity for centuries. According to the 2011 census, 54.2% of the Hungarians declared to believe in Christianity, of whom 38.9% were Catholics (for the majority following the Roman rite, and a minority the Greek rite), 13.8% were Protestants (11.6% were Calvinists and 2.2% were Lutherans), 0.1% were Orthodox Christians, and 1.3% were members of other Christian groups. At the same time, 27.2% of the Hungarians did not declare a religious affliation, 16.7% declared explicitly to be not religious and 1.5% atheists. Minority religions practised in Hungary include Buddhism (0.1% in 2011), Islam and Judaism (0.1% in 2011).