Great. Thank you.
I have one last question for Mr. Potter or Mr. Hudson. I was having a conversation with my colleague at breakfast the other day about tracking in this country, and I would assume in rural communities that it's even worse. We don't really have a way to track how many people get sick or who is getting these diseases, because doctors don't have a universal coding system. Although I would never advocate for the U.S. model, when every doctor has to submit every claim to insurance, they have a universal coding system, so, at the very least, that information can be used in national standards to know how many people had the flu this year or something like that.
How do you get this information? Do you feel that your numbers are under-representing some diseases in certain areas? How do we really know what's out there when we don't really have a universal system to track?