 In total 22 013 people were employed in 2007 in industrial workplaces, representing 14.0% of total workers.The main economic sector of Valladolid in terms of employment is however the service sector, which employs 111,988 people, representing 74.2% of Valladolid workers affiliated to Social Security.The construction sector employed 15,493 people in 2007, representing 10.3% of total workers.