Demographic characteristics	Use of security software	Total
Total Persons	Total Persons who have used a computer in the last 12 months	26.644.542
Total Persons	use of some type of IT security software: YES	80,4
Total Persons	use of some type of IT security software: NO	12,8
Total Persons	use of some type of IT security software: DN	3,8
Total Persons	use of some type of IT security software: Non applicable (they do not use private computers)	3
Sex: Male	Total Persons who have used a computer in the last 12 months	13.530.726
Sex: Male	use of some type of IT security software: YES	81,3
Sex: Male	use of some type of IT security software: NO	12,7
Sex: Male	use of some type of IT security software: DN	3,1
Sex: Male	use of some type of IT security software: Non applicable (they do not use private computers)	2,9
Sex: Female	Total Persons who have used a computer in the last 12 months	13.113.816
Sex: Female	use of some type of IT security software: YES	79,6
Sex: Female	use of some type of IT security software: NO	12,8
Sex: Female	use of some type of IT security software: DN	4,5
Sex: Female	use of some type of IT security software: Non applicable (they do not use private computers)	3,1
Age: 16 to 24 years old	Total Persons who have used a computer in the last 12 months	3.990.208
Age: 16 to 24 years old	use of some type of IT security software: YES	85,7
Age: 16 to 24 years old	use of some type of IT security software: NO	10,2
Age: 16 to 24 years old	use of some type of IT security software: DN	2,2
Age: 16 to 24 years old	use of some type of IT security software: Non applicable (they do not use private computers)	1,8
Age: 25 to 34 years old	Total Persons who have used a computer in the last 12 months	5.768.604
Age: 25 to 34 years old	use of some type of IT security software: YES	81,4
Age: 25 to 34 years old	use of some type of IT security software: NO	13,3
Age: 25 to 34 years old	use of some type of IT security software: DN	1,7
Age: 25 to 34 years old	use of some type of IT security software: Non applicable (they do not use private computers)	3,6
Age: 35 to 44 years old	Total Persons who have used a computer in the last 12 months	7.148.289
Age: 35 to 44 years old	use of some type of IT security software: YES	80,8
Age: 35 to 44 years old	use of some type of IT security software: NO	13
Age: 35 to 44 years old	use of some type of IT security software: DN	3,3
Age: 35 to 44 years old	use of some type of IT security software: Non applicable (they do not use private computers)	2,9
Age: 45 to 54 years old	Total Persons who have used a computer in the last 12 months	5.609.418
Age: 45 to 54 years old	use of some type of IT security software: YES	79,3
Age: 45 to 54 years old	use of some type of IT security software: NO	11,8
Age: 45 to 54 years old	use of some type of IT security software: DN	6,1
Age: 45 to 54 years old	use of some type of IT security software: Non applicable (they do not use private computers)	2,8
Age: 55 to 64 years old	Total Persons who have used a computer in the last 12 months	3.022.787
Age: 55 to 64 years old	use of some type of IT security software: YES	75,4
Age: 55 to 64 years old	use of some type of IT security software: NO	15,1
Age: 55 to 64 years old	use of some type of IT security software: DN	5,7
Age: 55 to 64 years old	use of some type of IT security software: Non applicable (they do not use private computers)	3,8
Age: 65 to 74 years old	Total Persons who have used a computer in the last 12 months	1.105.237
Age: 65 to 74 years old	use of some type of IT security software: YES	74
Age: 65 to 74 years old	use of some type of IT security software: NO	16,3
Age: 65 to 74 years old	use of some type of IT security software: DN	6,1
Age: 65 to 74 years old	use of some type of IT security software: Non applicable (they do not use private computers)	3,6
Habitat: 100,000 inhabitants and over and provincial capitals	Total Persons who have used a computer in the last 12 months	11.225.814
Habitat: 100,000 inhabitants and over and provincial capitals	use of some type of IT security software: YES	82,8
Habitat: 100,000 inhabitants and over and provincial capitals	use of some type of IT security software: NO	11,6
Habitat: 100,000 inhabitants and over and provincial capitals	use of some type of IT security software: DN	3,3
Habitat: 100,000 inhabitants and over and provincial capitals	use of some type of IT security software: Non applicable (they do not use private computers)	2,3
Habitat: From 50,000 to fewer than 100,000 inhabitants	Total Persons who have used a computer in the last 12 months	2.865.642
Habitat: From 50,000 to fewer than 100,000 inhabitants	use of some type of IT security software: YES	79,7
Habitat: From 50,000 to fewer than 100,000 inhabitants	use of some type of IT security software: NO	12,6
Habitat: From 50,000 to fewer than 100,000 inhabitants	use of some type of IT security software: DN	3,7
Habitat: From 50,000 to fewer than 100,000 inhabitants	use of some type of IT security software: Non applicable (they do not use private computers)	4
Habitat: From 20,000 to fewer than 50,000 inhabitants	Total Persons who have used a computer in the last 12 months	4.174.696
Habitat: From 20,000 to fewer than 50,000 inhabitants	use of some type of IT security software: YES	76,3
Habitat: From 20,000 to fewer than 50,000 inhabitants	use of some type of IT security software: NO	15,1
Habitat: From 20,000 to fewer than 50,000 inhabitants	use of some type of IT security software: DN	4,5
Habitat: From 20,000 to fewer than 50,000 inhabitants	use of some type of IT security software: Non applicable (they do not use private computers)	4,1
Habitat: From 10,000 to fewer than 20,000 inhabitants	Total Persons who have used a computer in the last 12 months	3.102.762
Habitat: From 10,000 to fewer than 20,000 inhabitants	use of some type of IT security software: YES	81,5
Habitat: From 10,000 to fewer than 20,000 inhabitants	use of some type of IT security software: NO	11,4
Habitat: From 10,000 to fewer than 20,000 inhabitants	use of some type of IT security software: DN	4
Habitat: From 10,000 to fewer than 20,000 inhabitants	use of some type of IT security software: Non applicable (they do not use private computers)	3
Habitat: Less than 10,000 inhabitants	Total Persons who have used a computer in the last 12 months	5.275.629
Habitat: Less than 10,000 inhabitants	use of some type of IT security software: YES	78,5
Habitat: Less than 10,000 inhabitants	use of some type of IT security software: NO	14,4
Habitat: Less than 10,000 inhabitants	use of some type of IT security software: DN	4,1
Habitat: Less than 10,000 inhabitants	use of some type of IT security software: Non applicable (they do not use private computers)	3
Size of the household: Households with 1 member	Total Persons who have used a computer in the last 12 months	1.515.100
Size of the household: Households with 1 member	use of some type of IT security software: YES	75,9
Size of the household: Households with 1 member	use of some type of IT security software: NO	16,4
Size of the household: Households with 1 member	use of some type of IT security software: DN	3,1
Size of the household: Households with 1 member	use of some type of IT security software: Non applicable (they do not use private computers)	4,6
Size of the household: Households with 2 members	Total Persons who have used a computer in the last 12 months	5.809.195
Size of the household: Households with 2 members	use of some type of IT security software: YES	79,1
Size of the household: Households with 2 members	use of some type of IT security software: NO	13,9
Size of the household: Households with 2 members	use of some type of IT security software: DN	3,5
Size of the household: Households with 2 members	use of some type of IT security software: Non applicable (they do not use private computers)	3,4
Size of the household: Households with 3 members	Total Persons who have used a computer in the last 12 months	7.752.717
Size of the household: Households with 3 members	use of some type of IT security software: YES	80,1
Size of the household: Households with 3 members	use of some type of IT security software: NO	12,4
Size of the household: Households with 3 members	use of some type of IT security software: DN	4,1
Size of the household: Households with 3 members	use of some type of IT security software: Non applicable (they do not use private computers)	3,4
Size of the household: Households with 4 members	Total Persons who have used a computer in the last 12 months	8.449.587
Size of the household: Households with 4 members	use of some type of IT security software: YES	82,9
Size of the household: Households with 4 members	use of some type of IT security software: NO	11,4
Size of the household: Households with 4 members	use of some type of IT security software: DN	3,8
Size of the household: Households with 4 members	use of some type of IT security software: Non applicable (they do not use private computers)	1,9
Size of the household: Households with 5 or more members	Total Persons who have used a computer in the last 12 months	3.117.943
Size of the household: Households with 5 or more members	use of some type of IT security software: YES	79,4
Size of the household: Households with 5 or more members	use of some type of IT security software: NO	13,4
Size of the household: Households with 5 or more members	use of some type of IT security software: DN	3,6
Size of the household: Households with 5 or more members	use of some type of IT security software: Non applicable (they do not use private computers)	3,5
Nationality: Spanish	Total Persons who have used a computer in the last 12 months	23.574.772
Nationality: Spanish	use of some type of IT security software: YES	81,7
Nationality: Spanish	use of some type of IT security software: NO	12,1
Nationality: Spanish	use of some type of IT security software: DN	3,6
Nationality: Spanish	use of some type of IT security software: Non applicable (they do not use private computers)	2,6
Nationality: Foreign	Total Persons who have used a computer in the last 12 months	3.069.770
Nationality: Foreign	use of some type of IT security software: YES	70,6
Nationality: Foreign	use of some type of IT security software: NO	18,3
Nationality: Foreign	use of some type of IT security software: DN	5,4
Nationality: Foreign	use of some type of IT security software: Non applicable (they do not use private computers)	5,7