Survey on Equipment and Use of Information and Communication Technologies in Households 
Use of ICT products by persons
Persons who have used the internet at least once who have some other electronic certificate by Autonomous City and Community and uses of the certificate
Units: Number of persons (aged 16 to 74 years) and horizontal percentages

	Total number of persons who have used the Internet at least once who have an electronic certificate	In their relationships with Public Administrations via Internet	In their relationships with private companies via Internet (e.g. for online banking, insurance, etc.)	To sign documents online	Have not used an electronic ID for marked activities	
National Total	2,299,996	58.2	21.2	35.0	31.8	
Andalucía	478,397	51.3	16.1	34.5	40.8	
Aragón	69,487	57.6	16.8	18.0	40.1	
Asturias, Principado de	41,439	61.6	29.0	31.2	38.4	
Balears, Illes	47,728	57.5	15.1	21.1	36.1	
Canarias	97,106	59.1	27.7	38.5	27.4	
Cantabria	18,674	67.8	32.8	54.8	19.0	
Castilla y León	116,431	64.2	23.6	38.4	23.7	
Castilla-La Mancha	63,484	76.7	22.9	43.5	18.8	
Cataluña	239,930	58.9	32.6	39.4	24.6	
Comunitat Valenciana	213,729	57.7	25.2	38.3	30.5	
Extremadura	62,894	54.1	25.7	41.3	35.3	
Galicia	186,463	61.8	14.9	41.5	30.5	
Madrid, Comunidad de	469,149	61.0	20.1	29.9	26.6	
Murcia, Región de	66,710	58.2	27.5	28.6	37.3	
Navarra, Comunidad Foral de	18,140	57.3	18.1	43.4	36.1	
País Vasco	85,079	49.9	8.8	32.9	43.3	
Rioja, La	20,916	68.2	24.8	46.2	28.5	
Ceuta	1,675	22.6	0.0	0.0	77.4	
Melilla	2,565	21.0	0.0	0.0	79.0	
Notes:
Source: National Statistics Institute