Survey on Equipment and Use of Information and Communication Technologies in Households Results by Autonomous Community Use of ICT products by persons Internet users in the last 12 months by Autonomous Community and use of some type of IT security software Units: Number of persons (aged 16 to 74 years) and horizontal percentages Total persons who have used the Internet in the last 12 months Yes No DN Non applicable (they do not use private computers) National Total 23,096,841 83.5 9.6 3.0 3.9 Andalucía 3,861,993 82.0 10.3 3.4 4.3 Aragón 684,891 83.8 10.8 2.8 2.6 Asturias, Principado de 523,317 82.6 11.1 4.1 2.2 Balears, Illes 624,923 82.9 9.9 4.1 3.1 Canarias 952,009 83.6 9.4 3.8 3.3 Cantabria 289,086 77.8 9.0 7.0 6.2 Castilla y León 1,155,585 82.5 11.1 3.0 3.4 Castilla-La Mancha 968,996 86.9 6.4 2.6 4.1 Cataluña 4,031,338 86.0 8.3 2.9 2.7 Comunitat Valenciana 2,459,125 83.4 9.1 1.8 5.7 Extremadura 482,045 79.3 13.0 1.7 5.9 Galicia 1,177,135 76.9 16.4 4.8 1.9 Madrid, Comunidad de 3,574,950 85.7 7.6 1.9 4.8 Murcia, Región de 645,832 80.4 10.9 5.1 3.6 Navarra, Comunidad Foral de 309,017 81.7 9.1 3.3 5.9 País Vasco 1,133,707 84.6 8.6 4.0 2.8 Rioja, La 152,744 83.1 10.6 1.5 4.8 Ceuta 35,044 84.2 9.4 0.0 6.4 Melilla 35,102 65.7 31.7 2.6 0.0 Notes: Source: National Statistics Institute