Branch of activity;period;Total High and intermediate-high tech manufacturing sectors;Total wage cost: 4th quarter 2019;2,772.2 High tech manufacturing sectors;Total wage cost: 4th quarter 2019;3,501.2 21 Manufacture of computers, electronic and optical products;Total wage cost: 4th quarter 2019;3,950.1 26 Manufacture of computers, electronic and optical prroducts;Total wage cost: 4th quarter 2019;2,766.5 30 Manufacture of aircraft and spacecraft and its machinery;Total wage cost: 4th quarter 2019;3,381.2 Intermediate-high tech manufacturing sectors;Total wage cost: 4th quarter 2019;2,686.8 20 Chemical industry;Total wage cost: 4th quarter 2019;2,931.6 25 Manufacture of weapons and ammunition;Total wage cost: 4th quarter 2019;2,401.2 27-29 Manufacture of electrical material and equipment Manufacture of machinery and equipment n.e.c. Manufacture of motor vehicles, trailers and semi-trailers;Total wage cost: 4th quarter 2019;2,756.5 30 Manufacture of other transport equipment, except: naval construction, aircraft and spacecraft construction and its machinery.;Total wage cost: 4th quarter 2019;3,381.2 32 Manufacture of medical and dental instruments and supplies;Total wage cost: 4th quarter 2019;2,045.0 High tech or state-of-the-art services;Total wage cost: 4th quarter 2019;3,123.9 59-63 Motion picture, video and tv programme activities, sound recording and music edition Radio and tv programming and broadcasting activities Telecommunications Programming, consultancy and other activities related to IT Information services;Total wage cost: 4th quarter 2019;3,168.3 72 Research and development;Total wage cost: 4th quarter 2019;2,887.3 Total high and intermediate-high technology sectors;Total wage cost: 4th quarter 2019;2,905.2 All the sections of the CNAE (*);Total wage cost: 4th quarter 2019;2,074.8 Manufacture industry and services;Total wage cost: 4th quarter 2019;2,022.6