It's just Catholic, not Roman Catholic. Roman is an epithet first commonly used in England after the protestant revolt to describe the Catholic Church. It is never used by the official Catholic Church.
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Wikipedia lists the Catholic population of Canada in 2011 as
12,728,900
or 38.7% of the population.
Well it has very many different religions in Canada but it is mostly Roman Catholic.
Christianity is the main religion of Canada. Sadly, many Canadians have been inflicted by secularism. The Roman Catholic Church is the most populous church in Canada.
13,070,000 as of 2008; 46% of Canadians. It's the largest religion in Canada.
The majority of Spain has been Roman Catholic since the Roman era.
There are many religions in Portugal but the most dominate one is Roman Catholic
There are about 1.2 billion Catholics in the world.
Roman Catholic AnswerNone that I know of.
he went to a catholic church
About 43% of all Canadians are Roman Catholics.
The highest percentage of Canadians is Catholicism. However, it is difficult to say how many of those Catholics are practicing.
Canada is home to many religions, the largest denomination being Roman Catholic. There is also Anglican, Prodistant and Christian followers. Other religions such as Judeasim, Budism are also common.
Canada is a diverse country with no official religion. The most common religious affiliations in Canada are Christianity (Roman Catholic, Protestant), Islam, Buddhism, Hinduism, and Sikhism. Indigenous spiritual beliefs are also important to many Indigenous peoples in Canada.