;NOK Billion;Share in per cent;Change in per cent; 2019;2019;2018 - 2019; Imports;755.6;100.0;6.4; Ships and oil platforms;6.8;0.9;141.2; ;;;; Exports;903.9;100.0;-9.4; Crude oil;247.8;27.4;-5.2; Natural gas;170.6;18.9;-35.7; Natural gas condensates;5.7;0.6;-14.9; Ships and oil platforms;6.7;0.7;-20.0; Mainland exports;473.0;52.3;3.9; Fish;104.1;11.5;8.3; ;;;; The trade balance;148.3;.;-48.3; The mainland trade balance;-275.7;.;-9.4;