I'm a big fan of the private sponsorship of refugees program and less so of government-assisted refugees, although I do think that government-assisted refugees do have their place in our program.
If it were up to me, I would much more heavily weight the balance toward private sponsorship simply because the demand is so great right now, and there's really no downside risk for Canadian society or Canadian taxpayers.
As to an overall percentage, I don't really feel qualified to say what the total mix of refugees versus economic class or family class immigration should be. I really hesitate to comment on that.