Branch of activity	period	Total
High and intermediate-high tech manufacturing sectors	Total wage cost: 4th quarter 2020	2,746.6
High tech manufacturing sectors	Total wage cost: 4th quarter 2020	3,559.8
21 Manufacture of computers, electronic and optical products	Total wage cost: 4th quarter 2020	3,949.8
26 Manufacture of computers, electronic and optical prroducts	Total wage cost: 4th quarter 2020	2,916.2
30 Manufacture of aircraft and spacecraft and its machinery	Total wage cost: 4th quarter 2020	3,446.1
Intermediate-high tech manufacturing sectors	Total wage cost: 4th quarter 2020	2,648.9
20 Chemical industry	Total wage cost: 4th quarter 2020	2,945.7
25 Manufacture of weapons and ammunition	Total wage cost: 4th quarter 2020	2,297.8
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 2020	2,744.2
30 Manufacture of other transport equipment, except: naval construction, aircraft and spacecraft construction and its machinery.	Total wage cost: 4th quarter 2020	3,446.1
32 Manufacture of medical and dental instruments and supplies	Total wage cost: 4th quarter 2020	1,939.1
High tech or state-of-the-art services	Total wage cost: 4th quarter 2020	3,162.0
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 2020	3,186.7
72 Research and development	Total wage cost: 4th quarter 2020	3,022.9
Total high and intermediate-high technology sectors	Total wage cost: 4th quarter 2020	2,908.7
All the sections of the CNAE (*)	Total wage cost: 4th quarter 2020	2,060.6
Manufacture industry and services	Total wage cost: 4th quarter 2020	1,960.5