Survey on Equipment and Use of Information and Communication Technologies in Households 
Use of ICT products by persons
Persons by socio-economic characteristics and holding of electronic ID Card, other electronic signature certificates and electronic ID Card reader
Unidades: Number of persons (aged 16 to 74 years) and horizontal percentages

	Total persons	Having an electronic ID Card	Having some other electronic certificate	Having a card reader with an eletronic microchip	
Total Persons	34.452.655	47,9	6,8	8,5	
Studies completed: Illiterate persons with unfinished primary education	1.823.704	23,4	0,2	1,6	
Studies completed: Primary Education	4.864.372	33,4	1	1,5	
Studies completed: First stage Secondary Education	8.752.478	47,5	2	5,5	
Studies completed: Second stage Secondary Education	8.776.034	52,3	6,8	9,8	
Studies completed: Advanced Vocational Education	2.892.866	55,7	10,2	12,7	
Studies completed: University studies and similar	2.956.665	55,8	11,2	11,2	
Studies completed: University studies, Master's and similar	4.143.471	55,8	19,3	17	
Studies completed: University doctorate	223.347	63	33,4	32,4	
Studies completed: Others	19.719	0	0	0	
Employment situation: Employed economically active persons	16.430.549	52,1	10,3	11,6	
Employment situation: Unemployed economically active persons	6.645.299	46,4	5,3	6,1	
Employment situation: Inactive population: Students	3.295.062	61,5	3,8	10,1	
Employment situation: Inactive population: Household chores	3.092.606	32,2	1	2,7	
Employment situation: Inactive population: Pensioners	4.469.055	36,7	1,9	3,9	
Employment situation: Other employment situation	520.084	37,6	6,7	3,7	
Professional status (in main job): Worker employed by others	13.228.903	52,3	9,4	11,4	
Professional status (in main job): Self-employed or freelance workers	3.201.646	51,2	14,2	12,3	
Main occupation: Manual	4.937.390	46,4	3,1	5,6	
Main occupation: Non-manual	11.493.159	54,6	13,5	14,2	
Main occupation: ICT workers	533.098	67,1	28,7	29,2	
Main occupation: Other workers	15.897.451	51,6	9,7	11	
Net household monthly income: Less than 900 Euros	6.887.465	37,9	2,3	3,6	
Net household monthly income: From 901 to 1,600 Euros	9.384.568	46,7	5,2	7,1	
Net household monthly income: 1,601 to 2,500 euros	5.683.140	52,6	8,4	11,4	
Net household monthly income: More than 2,500 Euros	4.766.706	59,1	16,5	17,9	
Net household monthly income: DK/NA	7.730.777	47,9	5,4	6,6	
Notas:
Fuente: National Statistics Institute