I went to healthcare.gov to find out. Answer - don't try to get any answers from healthcare.gov. Their website is pretty, but stupid,
One of the services I subscribe to printed a notice from HHS to carriers letting them know their loss ratio reports are due. Even the data that is on the site is confusing at best and meaningless to most who would go there for information.
When you have consumers that buy plans without Rx and either think they have Rx coverage or simply don't care "because I don't take any meds", these rocket surgeons aren't going to take the time to wade through documents on loss ratio's, etc to make a decision on which company they want.
These are the same folks that show up at public meetings talking about how the insurance company denied their claim because they got sick after the policy was issued.