;Total;Per cent;Per cent; 4th quarter 2018;3rd quarter 2018 - 4th quarter 2018;4th quarter 2017 - 4th quarter 2018; Total;15090;5.8;-1.2; Private limited company;5836;7.6;-4.5; Sole Proprietorship;8869;4.7;1.9; Norwegian division of foreign enterprise;173;0.0;-12.2;