Counting Canadians abroad

From an article in today's Globe and Mail:

Research by the Asia Pacific Foundation of Canada suggests there are perhaps nearly three million Canadians abroad. As a share of the population, Canada's "diaspora" is larger than the overseas communities of the United States, Australia, China or India.

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Sixty-four per cent of Canadians abroad consider Canada "home." Interestingly, naturalized Canadians living abroad are more likely to call Canada home than native-born Canadians — a finding that challenges the view that return migrants are somehow less Canadian because they have chosen not to live in Canada.

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Nearly 70 per cent intend to return to Canada to establish their principal residence. Overseas Canadians originally from British Columbia are most likely to return to establish their principal residence, followed by Canadians originally from Ontario. The two most important reasons for returning to Canada are family and quality of life. Fewer than one in five respondents identified Canada's health care or social services as a reason for returning.

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The emergence of a Canadian diaspora is not a transient phenomenon. It is the flip side of large immigration inflows over the past two decades, and a function of global competition for skilled workers. To some extent, outmigration is a response to the difficulty that many new immigrants face in finding suitable work in Canada. But a far more important reason for the rise in Canadians overseas is the burgeoning economic opportunities in immigrant source countries such as India and China.