We've seen the numbers. We've heard the research, done by Victoria University, about the 68 percent that once they knew of the test results were able to get rid of it and change their minds. Also, the number of 87 percent, which I think is really pivotal in terms of getting tested and knowing and getting education; the 87 percent that had said that they have increased their understanding of the harm reduction for the drug they were about to take; and, also, the 53 percent from the study that said that their knowledge has substantially improved knowing the test result.