I think it depends on particular populations. We have seen a little bit of an increase. I think I addressed that in my remarks, but in respect of methamphetamine use, there have been particular subpopulations where its use has been more prevalent relative to the general population.
As I mentioned in my remarks, in the general population, methamphetamine isn't reported to be particularly widely used, and it's not the most prevalent drug that is used here. However, there are particular subpopulations where we are seeing quite a bit of use.