Refers to those persons who reported identifying with at least one Aboriginal group, that is, North American Indian, Métis or Inuit, and/or those who reported being a Treaty Indian or a Registered Indian, as defined by the Indian Act of Canada, and/or those who reported they were members of an Indian band or First Nation.
In 1991 and previous censuses, the Aboriginal population was defined using the ethnic origin question (ancestry). The 1996 Census included a question on the individual's perception of his/her Aboriginal identity.
The question used in the 2006 and 2001 censuses is the same as the one used in 1996.