I would just like to add that we're in consultations with Statistics Canada to collect that kind of information, starting with information from land registry data in the larger census metropolitan areas across the country. We may not collect the data right now, but we're in the process of putting forward a proposal to collect such information. Whether it is cash or through the use of mortgages or not, we would collect that information.
On January 30th, 2017. See this statement in context.