Branch of activity;period;Total High and intermediate-high tech manufacturing sectors;Total wage cost: 4th quarter 2015;2.710,8 High tech manufacturing sectors;Total wage cost: 4th quarter 2015;3.383,2 21 Manufacture of computers, electronic and optical products;Total wage cost: 4th quarter 2015;3.908,2 26 Manufacture of computers, electronic and optical prroducts;Total wage cost: 4th quarter 2015;2.872,3 30 Manufacture of aircraft and spacecraft and its machinery;Total wage cost: 4th quarter 2015;3.134 Intermediate-high tech manufacturing sectors;Total wage cost: 4th quarter 2015;2.621,7 20 Chemical industry;Total wage cost: 4th quarter 2015;3.069,2 25 Manufacture of weapons and ammunition;Total wage cost: 4th quarter 2015;2.308,4 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 2015;2.668,5 30 Manufacture of other transport equipment, except: naval construction, aircraft and spacecraft construction and its machinery.;Total wage cost: 4th quarter 2015;3.134 32 Manufacture of medical and dental instruments and supplies;Total wage cost: 4th quarter 2015;2.022,6 High tech or state-of-the-art services;Total wage cost: 4th quarter 2015;2.893,5 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 2015;2.931,9 72 Research and development;Total wage cost: 4th quarter 2015;2.692,2 Total high and intermediate-high technology sectors;Total wage cost: 4th quarter 2015;2.775,2 All the sections of the CNAE (*);Total wage cost: 4th quarter 2015;2.026,2 Manufacture industry and services;Total wage cost: 4th quarter 2015;1.956,3