It shall be considered prima facie evidence of a general business practice of violating Insurance Article, §4-113(b)(11), Annotated Code of Maryland, if in any 12-month period it is found that the number of transactions violating Insurance Article, §4-113(b)(11), by foreign insurers for policies issued to Maryland residents, or by domestic insurers for all policies written, equals or exceeds the following: Five transactions with a single person who does not have an appointment from the insurer; or One or more transactions with five or more people who do not have appointments from the insurer.