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