Valencia has a subtropical Mediterranean climate and a service-oriented economy where 84% of workers are employed in the service sector. Valencia's port is the largest on the Mediterranean western coast in terms of container traffic and the second largest in Spain for total traffic, handling 20% of Spain's exports. Public transport is provided by rail and bus services run by Ferrocarrils de la Generalitat Valenciana. Starting in the mid-1990s, Valencia transformed from an industrial center into a vibrant cultural tourism destination known for festivals, architecture, and traditional crafts. The two official languages are Valencian and Spanish, although Spanish is more predominant. Valencia is also known for its football club Valencia C.