Branch of activity;Reference period;Total A. High and medium-high technology manufacturing sectors (B+C);Total labour cost (euros): Fourth quarter of 2021;2.788,8 B. High-tech manufacturing sectors;Total labour cost (euros): Fourth quarter of 2021;3.614,1 B.1 Pharmaceutical product manufacturing (CNAE 21);Total labour cost (euros): Fourth quarter of 2021;4.017,7 B.2 Computer, electronic and optical product manufacturing (CNAE 26);Total labour cost (euros): Fourth quarter of 2021;2.861,9 B.3 Manufacture of other transport materials (CNAE 30) (1);Total labour cost (euros): Fourth quarter of 2021;3.548,4 C. Medium - high-technology manufacturing sectors;Total labour cost (euros): Fourth quarter of 2021;2.692,2 C.1 Chemical industry (CNAE 20);Total labour cost (euros): Fourth quarter of 2021;3.130,5 C.2 Manufacture of weapons and ammunition. (CNAE 25.4);Total labour cost (euros): Fourth quarter of 2021;2.315,3 C.3 Manufacture of electrical material and equipment, manufacture of NCOP machinery and equipment, manufacture of motor vehicles, trailers and semi-trailers (CNAE 27 to 29);Total labour cost (euros): Fourth quarter of 2021;2.742,2 C.4 Manufacture of other transport material except: shipbuilding, aeronautical and space construction and their machinery (CNAE 30 except 30.1 and 30.3);Total labour cost (euros): Fourth quarter of 2021;3.548,4 C.5 Manufacture of medical and dental instruments and supplies (CNAE 32.5);Total labour cost (euros): Fourth quarter of 2021;2.121,1 D. High-technology services;Total labour cost (euros): Fourth quarter of 2021;3.328,1 D.1 Motion picture, video and television programme activities, sound recording and music publishing activities Radio and television programming and broadcasting activities. Telecommunications programming, consulting and other IT information activities (CNAE 59 to 63);Total labour cost (euros): Fourth quarter of 2021;3.378,9 D.2 Research and development (CNAE 72);Total labour cost (euros): Fourth quarter of 2021;3.037,1 Total high and medium-high technology sectors (A+D);Total labour cost (euros): Fourth quarter of 2021;3.009 Total activities;Total labour cost (euros): Fourth quarter of 2021;2.165,8 Manufacturing industry plus services;Total labour cost (euros): Fourth quarter of 2021;2.101,5