Of the $500 million, we don't have an exact calculation.
What I can tell you is that last fiscal year, our collections program collected 96.7% of all funds that were outstanding, so they closed 96.7%. The reason we don't have an exact calculation is because many of these taxpayers owe us debt for multiple years on multiple accounts. They don't pay it off all at once, so you have a multiple of debts and a multiple of payments.
We are committed to providing an estimate. This is a question that's been asked in the media and by parliamentarians, and the agency is now working on an estimate. I hope that the next time we're here, or shortly thereafter, we'll be able to give you a percentage estimate of what we've collected. It's very difficult.