Thank you very much for your question.
It all depends on where you are in Canada. If you take the South Saskatchewan River basin, it is as high as 70% and there is water stress in that basin. The same happens for some of the basins in southern Alberta, such as the Oldman River, as well.
Generally we have an abundance of water, so there's quite a bit of spatial variability. Obviously, out in eastern Canada we have an abundance of water, but we do have water-stressed basins in western Canada.