;Index for total labour costs;Index for total labour costs;Index for total labour costs;Index for total labour costs;Index for total labour costs; 2nd quarter 2018;3rd quarter 2018;4th quarter 2018;1st quarter 2019;2nd quarter 2019; Oil and gas extraction and mining;104.9;102.0;103.6;108.8;107.1; Manufacture;103.2;104.0;106.1;105.9;106.1; Electricity, gas, steam and air conditioning supply;106.1;104.8;108.5;107.8;109.1; Water supply, sewerage, waste;102.9;105.6;106.8;106.4;105.8; Construction;103.5;105.9;106.6;106.5;107.5; Wholesale and retail trade;103.6;106.0;106.4;106.9;107.3; Transportation and storage;104.7;104.3;105.5;106.3;108.6; Hotels and restaurants;102.8;103.6;106.0;106.3;106.9; Information and communication;105.1;105.5;105.7;106.9;106.7; Financial and insurance activities;104.9;105.3;107.2;107.4;108.6; Real estate activities;104.5;103.7;106.3;106.8;105.5; Professional, scientific and technical activities;104.3;105.0;106.9;106.3;107.1; Administrative and support service activities;103.3;104.8;106.1;106.5;106.8; Education;103.9;104.6;105.9;106.3;106.7; Human health and social work activities;104.7;106.1;105.8;107.8;108.7; Arts, entertainment and recreation;103.8;105.2;105.9;107.1;106.9; Personal service activities;104.1;105.3;105.5;106.2;106.9;