You've mentioned something earlier, and we've had other witnesses on other aspects of this VIP program make comments on this as well.
We have an epidemic in this country that has just happened in the last decade or two, and a lot of it is because of overeating, but there are other causes, obviously, for diabetes. How many in your caseload do you believe, of those 1,800 people, are the result of diabetes? Can you put any number on that?