Yes, that is our experience, in terms of the secondary migration research that you are speaking to. It's a research report that was commissioned by Citizenship and Immigration. It's an internal report to the department. What we do know from that report is that in Ontario we have over 90% retention of immigrants who come to Ontario. There is some slight movement. Unfortunately, what it doesn't capture, and this is particularly to Toronto, is interprovincial movement.
You're right, the research was done based on tax filings, nothing else.