There are 16 statistical metropolitan areas in Norway, of which six count as "Greater City Regions" (Storbyregioner) and ten as "City Regions" (Byregioner). The classification comes from Storbymeldingen (The Greater City Report) from the Norwegian Ministry of Local Government and Regional Development. This report was composed in 2002–2003 to create a coherent policy for the development of metropolitan areas within Norwegian society. It was presented by then Minister of Local Government and Regional Development Erna Solberg on 12 March 2003. The Greater City Regions contain cities with numbers of inhabitants ranging from around 60,000 to 1.4 million, while the City Regions range from around 45 to 175 thousand. This is out of a national population of around 4.8 million citizens.