There are a couple of really important points to understand. First of all, it's about 3.5 million additional homes that we expect we need to build.
The GST removal on apartment construction is an essential ingredient to solving the housing crisis. It won't do it on its own. You've left out, as well, the recent change to the Canada mortgage bonds program, which, in theory, should result in about 300,000 units over the next decade, given that it accounts for about 30,000 additional homes every year.