Yep, Statistic Canada did a report on this.  One in four adult Canadians, or about 6.3 million people, were obese in 2011–2012. Since 2003, the proportion of Canadians who were obese has increased 17.5%. More men than women were obese, and obesity has increased more for men than women over the past eight years. The lowest proportions of obese people were found in Canada’s three largest cities (Toronto, Montréal, Vancouver) and in areas of southern British Columbia; the highest levels were found in Atlantic Canada, the Prairies, and the Territories, and smaller cities in northern and southwestern Ontario.