England is highly industrialised, but since the 1970s there has been a decline in traditional heavy and manufacturing industries, and an increasing emphasis on a more service industry oriented economy. Tourism has become a significant industry, attracting millions of visitors to England each year. The export part of the economy is dominated by pharmaceuticals, cars (although many English marques are now foreign-owned, such as Land Rover, Lotus, Jaguar and Bentley), crude oil and petroleum from the English parts of North Sea oil along with Wytch Farm, aircraft engines and alcoholic beverages. The creative industries accounted for 7 per cent GVA in 2005 and grew at an average of 6 per cent per annum between 1997 and 2005.