Survey on Equipment and Use of Information and Communication Technologies in Households National Results. Use of ICT products by persons Internet use by socio-economic characteristics and last use Units: Number of persons (aged 16 to 74 years) and horizontal percentages Total Persons who have used the Internet at least once In the last month More than 1 month and less than 3 months ago More than 3 months and less than 1 year ago More than 1 year ago Total Persons 24,626,376 91.3 3.0 3.1 2.7 Studies completed: Illiterate 19,199 90.9 0.0 0.0 9.1 Studies completed: Primary Education 2,887,990 79.4 6.8 7.8 6.1 Studies completed: First stage Secondary Education 4,869,053 86.8 4.7 4.5 3.9 Studies completed: Second stage Secondary Education 7,304,080 91.7 3.0 3.1 2.3 Studies completed: Advanced Vocational Education 2,727,741 94.4 1.7 1.4 2.5 Studies completed: Higher Education 6,793,119 97.8 0.7 0.7 0.7 Studies completed: Other 25,194 82.6 1.6 0.0 15.8 Employment situation: Employed and economically active 15,323,161 92.7 2.8 2.7 1.8 Employment situation: Unemployed and economically active 3,664,691 85.7 4.8 5.4 4.1 Employment situation: Economically inactive population: Students 2,907,307 99.2 0.8 0.0 0.0 Employment situation: Economically inactive population: Household chores 1,258,184 79.8 5.7 6.8 7.7 Employment situation: Inactive population: Pensioners 1,133,745 84.3 2.4 3.2 10.2 Employment situation: Other situation 339,288 82.4 5.6 8.3 3.7 Professional status (in main job): Worker employed by others 12,814,286 92.8 2.9 2.6 1.7 Professional status (in main job): Self-employed or freelance workers 2,508,875 92.5 2.3 2.8 2.4 Main occupation: Manual 4,164,846 85.0 5.4 5.3 4.3 Main occupation: Non-manual 11,158,314 95.6 1.8 1.7 0.9 Main occupation: ICT workers 553,065 100.0 0.0 0.0 0.0 Main occupation: Other workers 14,770,096 92.5 2.9 2.8 1.9 Net household monthly income: Less than 1,100 Euros 3,676,075 81.5 5.0 7.4 6.1 Net household monthly income: 1,100 to 1,800 Euros 5,635,313 88.1 4.6 4.0 3.3 Net household monthly income: 1,801 to 2,700 Euros 4,649,222 95.4 2.0 1.5 1.2 Net household monthly income: More than 2,700 Euros 3,535,701 97.2 0.8 0.9 1.1 Net household monthly income: DK/NA 7,130,065 93.1 2.5 2.2 2.2 Notes: 1) Employment situation: the figures corresponding to this variables have been obtained through the self-classification of the respondent Source: National Statistics Institute