The automotive industry is a key sector of the Slovak economy. Slovakia has become a major global automotive producer since the 1990s with the presence of Volkswagen, PSA Peugeot Citroen, and KIA Motors. In 2012, over 926,000 vehicles were produced, making Slovakia the world's largest producer per capita. The industry contributes significantly to exports and employment in Slovakia. A robust supply chain of over 200 automotive part suppliers has developed to support the three car manufacturers. The sector is expected to continue growing in 2013 with projected vehicle production similar to the record levels of 2012.