Information and Communications Technologies (ICT) Sector Indicators ICT R&D indicators by ICT sector activity branch. Company Revenue Statistics Units: Specified in each indicator ,2021, Number of companies carrying out R&D, Manufacture,167, Services,1,905, TOTAL ICT SECTOR,2,073, TOTAL BUSINESS SECTOR,11,282, Internal R&D expenses (thousands of euros), Manufacture,109,315, Services,1,525,477, TOTAL ICT SECTOR,1,634,791, TOTAL BUSINESS SECTOR,9,696,150, Staff (in FTE) in R&D, Manufacture,1,812.0, Services,24,408.6, TOTAL ICT SECTOR,26,220.6, TOTAL BUSINESS SECTOR,116,465.1, Number of women (in FTEs) in R&D, Manufacture,300.6, Services,4,970.1, TOTAL ICT SECTOR,5,270.6, TOTAL BUSINESS SECTOR,36,215.3, Number of researchers (in FTEs) in R&D, Manufacture,1,204.7, Services,11,537.1, TOTAL ICT SECTOR,12,741.8, TOTAL BUSINESS SECTOR,60,374.3, Number of female researchers (in FTE) in R&D, Manufacture,188.8, Services,2,251.6, TOTAL ICT SECTOR,2,440.5, TOTAL BUSINESS SECTOR,19,077.0, Notes: 1) Source: Statistics on Scientific Research and Technological Development Activities FTE: In full-time equivalence 2) ICT sector according to CNAE 2009: 2611, 2612, 2620, 2630, 2640, 2680, 4651, 4652, 5821, 5829, 6110, 6120, 6130, 6190, 6201, 6202, 6203, 6209, 6311, 6312, 9511, 9512 3) FTE1: In full-time equivalence 4) From 2021 the statistical unit is the company, as defined in European Regulation 696/93. For more details, see the source methodology. Source: National Statistics Institute