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 demographic characteristics and uses of the certificate
Unidades: 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	
Total Persons	2.299.996	58,2	21,2	35	31,8	
Sex: Male	1.358.408	56,9	22,4	34,8	31,9	
Sex: Female	941.588	60,1	19,4	35,2	31,6	
Age: 16 to 24 years old	142.950	35,9	22,1	23,1	55,7	
Age: 25 to 34 years old	390.149	58,6	24	38,4	32	
Age: 35 to 44 years old	764.139	65,2	18,1	36,2	26,1	
Age: 45 to 54 years old	635.971	56	22,9	35,6	31	
Age: 55 to 64 years old	319.741	57,9	21,1	36,7	35,1	
Age: 65 to 74 years old	47.047	41,4	23,1	4,7	38,8	
Habitat: 100,000 inhabitants and over and provincial capitals	1.141.738	63,9	21,8	36	26,1	
Habitat: From 50,000 to fewer than 100,000 inhabitants	236.528	65,3	24,6	39,2	24,3	
Habitat: From 20,000 to fewer than 50,000 inhabitants	258.588	47,4	22,2	30	47,9	
Habitat: From 10,000 to fewer than 20,000 inhabitants	235.730	44,6	19,4	33,8	41,9	
Habitat: Less than 10,000 inhabitants	427.412	53,1	18,2	33,8	35,8	
Size of the household: Households with 1 member	153.721	73,7	18,8	30,6	23,3	
Size of the household: Households with 2 members	519.726	56,4	25,9	34,6	32,6	
Size of the household: Households with 3 members	605.863	60,5	22,2	37	29,5	
Size of the household: Households with 4 members	766.277	56,3	19,8	34,2	33,7	
Size of the household: Households with 5 or more members	254.409	53	14,8	35,9	34,8	
Nationality: Spanish	2.192.505	59,3	20,6	35,2	31,4	
Nationality: Foreign	107.491	35,8	32,2	30,6	39,6	
Notas:
Fuente: National Statistics Institute