Okay. Thank you.
The people who come to you, is it one group? How does it break down? Is it people who have tried many different services or is it a combination of, you're the first place they come to? I think you were saying it varies. If they've tried other treatments, what are the average wait times for treatment? How long have they been treated? What is the relapse rate? Could you give us a sense of that, please?