Information and Communications Technologies (ICT) Sector Indicators ICT Sector. Year 2017 Main indicators of the use of ICT and Commerce Electronic by branches of activity of the ICT sector, type of indicator. Units: percentage ;Companies that have an Internet connection;Companies with Internet connection and website/page(*);Companies with a broad band Internet connection (fixed or mobile)(*);Companies with a fixed broad band Internet connection(*);Companies that purchase through Electronic commerce;Companies that sell through Electronic commerce;Volume of sales by electronic commerce (millions of euros);Volume of purchases by electronic commerce (millions of euros); TOTAL ICT SECTOR;100.0;96.8;100.0;97.4;60.2;23.4;12,184.7;10,768.4; TOTAL BUSINESS SECTOR;98.6;78.2;100.0;92.5;32.1;19.6;259,515.6;206,647.3; Notes: 1) Source: Survey on ICT and Electronic Commerce use in companies ICT Sector: CNAE 2009: 2611, 2612, 2620, 2630, 2640, 2680, 4651, 4652, 5821, 5829, 6110, 6120, 6130, 6190, 6201, 6202, 6203, 6209, 6311, 6312, 9511, 9512 The data referring to the activity 7133 has not been considered, since it is not sufficiently representative. The data referring to ICT ( Internet, Web, Broadband, email) are considered until January of the year subsequent to the one shown. (*)Percentage of all companies with Internet connection Source: National Statistics Institute