Survey on Equipment and Use of Information and Communication Technologies in Households 
National Results Use of ICT products by persons 
Internet users in the last 12 months by socio-economic characteristics 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),
Total Persons,23,096,841,83.5,9.6,3.0,3.9,
Studies completed: Illiterate,8,719,0.0,9.6,0.0,90.4,
Studies completed: Primary Education,2,000,457,67.6,18.1,7.0,7.3,
Studies completed: First stage Secondary Education,5,000,678,78.3,12.7,3.9,5.1,
Studies completed: Second stage Secondary Education,6,554,879,83.2,10.3,2.7,3.9,
Studies completed: Advanced Vocational Education,3,097,511,89.0,5.9,2.4,2.7,
Studies completed: Higher Education,6,425,322,90.3,5.6,1.7,2.4,
Studies completed: Other,9,276,50.8,0.0,39.4,9.7,
Employment situation: Employed and economically active,14,732,045,85.1,8.9,2.5,3.5,
Employment situation: Unemployed and economically active,3,280,217,75.9,14.6,3.0,6.5,
Employment situation: Inactive population: Students,2,760,540,90.0,6.8,1.4,1.8,
Employment situation: Inactive population: Household chores,1,067,361,75.1,11.0,8.1,5.8,
Employment situation: Inactive population: Pensioners,961,793,79.8,9.8,6.9,3.5,
Employment situation: Other employment situation,294,886,71.1,9.7,11.7,7.5,
Professional status (in main job): Worker employed by others,12,225,399,85.0,8.8,2.4,3.7,
Professional status (in main job): Self-employed or freelance workers,2,506,646,85.2,8.9,3.3,2.6,
Main occupation: Manual,4,785,723,78.4,12.1,3.8,5.8,
Main occupation: Non-manual,9,946,322,88.3,7.3,2.0,2.5,
Main occupation: ICT workers,719,666,92.9,5.4,1.1,0.6,
Main occupation: Other workers,14,012,379,84.7,9.0,2.6,3.7,
Net household monthly income: Less than 1,100 Euros,3,063,482,69.2,19.2,3.7,7.9,
Net household monthly income: 1,100 to 1,800 euros,5,501,594,81.4,10.1,3.7,4.8,
Net household monthly income: 1,800 to 2,700 euros,4,682,613,87.3,7.9,2.5,2.2,
Net household monthly income: More than 2,700 Euros,3,923,777,92.3,5.3,1.4,1.0,
Net household monthly income: DK/NA,5,925,375,83.9,8.3,3.5,4.3,
Notes:
1) Employment situation: the figures corresponding to this variables have  been obtained through the self-classification of the respondent 
Source: National Statistics Institute