Survey on Equipment and Use of Information and Communication Technologies in Households Use of ICT products by persons Use of e-commerce by socio-economic characteristics and last purchase Unidades: Number of persons (aged 16 to 74 years) and horizontal percentages ;Total Persons who have purchased via 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;14.900.462;39,7;24;22,9;13,4; Studies completed: Illiterate persons with unfinished primary education;35.423;38,6;22,7;26,5;12,2; Studies completed: Primary Education;441.988;29,1;21,2;25;24,7; Studies completed: First stage Secondary Education;2.320.489;26,5;26;25,5;22; Studies completed: Second stage Secondary Education;4.724.459;37,8;25;21,8;15,5; Studies completed: Advanced Vocational Education;1.824.815;42,5;23,6;24,1;9,9; Studies completed: University studies and similar;2.078.085;41,5;23,8;23,4;11,3; Studies completed: University studies, Master's and similar;3.272.037;49,7;22,1;21,5;6,7; Studies completed: University doctorate;202.525;51,1;22,7;21,4;4,7; Studies completed: Others;640;100;0;0;0; Employment situation: Employed economically active persons;9.311.890;43,5;23,5;22,2;10,9; Employment situation: Unemployed economically active persons;2.472.033;31,4;23,2;23,9;21,4; Employment situation: Inactive population: Students;1.866.528;37,8;27;22,7;12,6; Employment situation: Inactive population: Household chores;412.008;32,9;25,6;24,8;16,7; Employment situation: Inactive population: Pensioners;666.415;30,8;21,1;29,2;18,8; Employment situation: Other employment situation;171.587;22,8;37,6;21,4;18,1; Professional status (in main job): Worker employed by others;7.732.318;43,4;23,6;21,9;11,1; Professional status (in main job): Self-employed or freelance workers;1.579.572;43,7;22,9;23,5;9,9; Main occupation: Manual;1.760.976;34,7;25,3;25,1;14,8; Main occupation: Non-manual;7.550.914;45,5;23,1;21,5;10; Main occupation: ICT workers;500.360;63,1;14,1;19,3;3,6; Main occupation: Other workers;8.811.530;42,3;24,1;22,3;11,3; Net household monthly income: Less than 900 Euros;1.423.490;28,4;19,5;27,5;24,6; Net household monthly income: From 901 to 1,600 Euros;3.510.628;35,9;24,8;24,7;14,6; Net household monthly income: 1,601 to 2,500 euros;3.186.127;42,6;24,9;20,4;12; Net household monthly income: More than 2,500 Euros;3.529.772;50,1;22;21,4;6,6; Net household monthly income: DK/NA;3.250.445;34,3;26,4;23,1;16,3; Notas: Fuente: National Statistics Institute