We don't have any specific number, simply because it's hard to place a number on what isn't there. In the lead-up to the 1999 budget, tax avoidance through the use of non-resident trusts and foreign investment entities was becoming more and more prevalent and public. People were giving public presentations on how you could save Canadian tax revenue by investing in these vehicles.
With the introduction of the proposals in the 1999 budget and the 2000 draft, followed by subsequent drafts, the Canadian tax population was put on notice that these proposals were coming down the pike. While the application date for the proposals has been postponed twice, the fact of the matter is that during the period of time when the proposals were expected to be extant, people did not enter into those kinds of transactions because they were expecting the tax results to happen.