;3rd quarter 2019;3rd quarter 2019;Change in per cent;Change in per cent; NOK million;Share;2nd quarter 2019 - 3rd quarter 2019;3rd quarter 2018 - 3rd quarter 2019; Exports;;;;; All service types;65813;100.0;4.0;16.6; Contract work and repairs;4596;7.0;21.4;19.1; Services related to oil and gas exploration excluding surveying;4093;6.2;-4.2;1.9; Building and construction projects;1027;1.6;-10.5;133.9; Wholesale trade;433;0.7;-30.7;44.3; Sea and coastal water transport;26489;40.2;3.4;15.7; Transport by air and inland transport;3440;5.2;24.0;41.5; Supporting and auxiliary transport activities, travel agency activities;3980;6.0;14.0;14.6; Post and telecommunication;2412;3.7;-2.3;3.7; Renting of transportation, machinery and equipment;1386;2.1;-3.1;-10.9; IT services;4069;6.2;-2.8;24.5; Research and development (R&D);882;1.3;-1.2;33.0; Business services;10134;15.4;3.2;23.8; Leisure activities, cultural services and sports;525;0.8;47.1;14.1; Other services;2347;3.6;-3.5;-9.0; ;;;;; Imports;;;;; All service types;69985;100.0;1.9;16.6; Contract work and repairs;4744;6.8;7.4;87.7; Services related to oil and gas exploration excluding surveying;7536;10.8;-5.3;10.8; Building and construction projects;982;1.4;17.9;45.9; Wholesale trade;532;0.8;-0.9;-2.6; Sea and coastal water transport;9359;13.4;17.3;52.7; Transport by air and inland transport;4119;5.9;8.5;14.8; Supporting and auxiliary transport activities, travel agency activities;11071;15.8;10.5;-2.4; Post and telecommunication;1524;2.2;-12.4;-3.6; Renting of transportation, machinery and equipment;4968;7.1;-1.5;-2.0; IT services;6793;9.7;-11.1;19.7; Research and development (R&D);883;1.3;6.8;33.0; Business services;12281;17.5;-4.2;7.7; Leisure activities, cultural services and sports;940;1.3;16.5;-9.3; Other services;4254;6.1;-0.3;42.5;