英語版 Fall in religious affiliation 1901 to 2011 Wikipedia Australia https://en.wikipedia.org/wiki/Religion_in_Australia http://en.wikipedia.org/wiki/Religion_in_Australia Religion in Australia 65% of Australians are Christians Other Various ABS Census from 1911 to 2011 steady decline Constitution Australian citizens https://en.wikipedia.org/wiki/Religion_in_Australia Census results Australia doesn’t have an official religion Religion in Australia https://en.wikipedia.org/wiki/Religion_in_Australia religion ABS Census from 1911 to 2011 Australia http://en.wikipedia.org/wiki/Religion_in_Australia English Source Religion in Australia en:Religion in Australia Wikipedia 英語版 Wikipedia