Principales indicadores
1.1 Nº medio alum. por ordenador destinado tareas enseñanza y  aprendizaje (1) por titularidad/tipo de centro, comunidad autónoma y  periodo.
Unidades: Número de alumnos

,2002-2003,2003-2004,2004-2005,2005-2006,2006-2007,2007-2008,2008-2009,2009-2010,2010-2011,2011-2012,2012-2013,2013-2014,2014-2015,2016-2017,2018-2019,2020-2021,2022-2023,
TODOS LOS CENTROS,
    TOTAL,13,4,11,2,8,8,8,0,6,6,6,1,5,3,4,3,3,5,3,2,3,1,3,0,3,0,3,0,2,9,2,5,2,2,
    Andalucía,20,5,..,9,9,7,9,5,6,5,7,4,2,2,3,2,1,1,7,1,9,2,1,2,3,2,8,3,4,3,2,2,9,
    Aragón,9,9,9,1,8,0,7,1,5,8,5,0,4,3,4,1,3,3,2,9,2,6,2,6,2,5,2,5,2,6,2,6,2,7,
    Asturias, Principado de,10,0,9,2,7,8,6,3,5,2,4,9,4,8,4,4,3,2,2,7,2,5,2,4,2,4,2,3,2,3,2,2,2,3,
    Balears (Illes) (2),16,2,14,6,13,4,11,5,10,1,8,9,8,3,8,3,2,9,2,0,1,9,2,0,2,0,2,0,1,9,2,0,2,7,
    Canarias,16,5,14,6,11,9,10,1,9,0,8,0,6,7,6,2,5,2,4,2,3,7,3,8,3,8,3,2,2,5,2,2,1,9,
    Cantabria (3),..,11,1,9,1,7,8,6,9,6,0,5,4,4,5,3,5,3,5,3,1,3,0,2,8,2,6,2,6,2,4,1,4,
    Castilla y León,11,4,9,8,8,5,7,2,6,5,5,7,5,1,4,8,4,0,3,6,3,5,3,6,3,5,3,3,3,1,3,0,2,5,
    Castilla-La Mancha,11,9,10,5,9,5,8,9,7,8,7,1,4,0,4,0,2,6,2,6,2,4,2,4,2,5,2,6,2,7,2,6,2,6,
    Cataluña,10,0,..,7,9,..,5,8,5,5,5,1,4,7,4,3,4,0,3,9,3,8,3,7,3,4,3,0,2,0,1,7,
    Comunitat Valenciana,16,5,13,5,11,7,11,6,9,3,8,2,7,3,6,6,6,0,5,7,5,5,5,3,5,0,4,3,4,0,3,4,2,8,
    Extremadura,10,4,2,9,2,5,2,4,2,3,2,2,2,2,2,1,1,8,1,8,1,8,1,8,1,6,1,6,1,7,1,6,1,5,
    Galicia,..,13,7,10,5,..,7,9,6,3,5,6,5,3,3,8,3,1,2,7,2,5,2,5,2,3,1,9,1,7,1,7,
    Madrid, Comunidad de,15,5,12,5,11,4,10,0,9,3,8,7,8,1,7,9,6,9,6,3,5,9,5,5,5,2,4,5,3,9,3,1,2,5,
    Murcia, Región de (4),14,7,12,2,10,4,10,1,8,8,8,8,6,6,6,4,6,3,6,0,5,9,5,9,5,6,4,6,4,7,3,7,3,0,
    Navarra, Comunidad Foral de,9,2,8,4,8,0,7,8,7,6,6,8,6,5,6,1,5,5,5,0,4,8,4,6,4,4,3,7,3,1,1,9,1,3,
    País Vasco,7,4,6,0,5,6,5,4,5,0,4,8,4,6,3,1,2,4,2,0,1,7,1,7,1,7,1,6,1,5,1,4,1,3,
    Rioja, La,9,5,8,6,7,9,6,3,5,8,5,1,4,8,4,4,3,6,3,1,3,0,3,0,2,9,2,8,2,8,2,1,2,4,
    Ceuta,17,0,12,8,10,7,8,9,7,4,6,1,5,6,5,5,3,8,2,9,2,8,2,5,2,5,2,6,2,8,3,0,2,4,
    Melilla,20,6,15,5,13,0,10,8,9,0,7,1,6,8,6,6,4,4,3,6,3,0,2,7,2,9,2,8,3,0,3,3,2,1,
CENTROS PÚBLICOS,
    TOTAL,13,0,10,3,7,9,7,0,5,7,5,3,4,5,3,7,3,0,2,8,2,8,2,7,2,8,2,8,2,7,2,3,2,0,
    Andalucía,21,0,..,9,0,6,9,4,9,4,9,3,6,2,1,2,0,1,6,1,8,1,9,2,1,2,6,3,2,3,1,2,6,
    Aragón,9,2,8,6,7,5,6,4,5,0,4,2,3,6,3,6,2,9,2,7,2,4,2,5,2,3,2,4,2,4,2,6,2,6,
    Asturias, Principado de,9,4,8,7,7,1,5,3,4,3,4,0,3,9,3,7,2,8,2,4,2,2,2,1,2,1,2,2,2,1,2,1,2,2,
    Balears (Illes) (2),14,9,13,5,12,1,10,1,9,0,7,8,7,4,7,4,2,6,1,9,1,8,1,8,1,8,1,8,1,9,2,2,2,6,
    Canarias,16,5,14,3,11,2,9,4,8,4,7,4,6,0,5,6,4,7,3,7,3,3,3,4,3,4,3,0,2,3,2,2,1,8,
    Cantabria (3),..,10,9,8,3,6,9,5,7,5,1,4,6,3,7,2,9,2,9,2,6,2,5,2,3,2,3,2,3,2,2,1,2,
    Castilla y León,10,2,8,8,7,6,6,2,5,6,4,9,4,4,4,2,3,3,3,1,3,0,3,1,3,0,2,9,2,8,2,8,2,2,
    Castilla-La Mancha,11,0,9,7,8,8,8,2,7,1,6,5,3,6,3,6,2,4,2,4,2,3,2,3,2,3,2,4,2,6,2,5,2,4,
    Cataluña,9,5,..,7,2,..,4,8,4,6,4,3,3,9,3,6,3,4,3,4,3,4,3,4,3,2,2,9,1,8,1,4,
    Comunitat Valenciana,16,0,13,0,10,8,10,9,8,4,7,3,6,5,5,8,5,2,5,1,5,0,4,7,4,5,4,0,3,7,3,2,2,7,
    Extremadura,9,2,2,4,2,1,2,0,1,9,1,9,1,8,1,7,1,5,1,5,1,5,1,5,1,4,1,4,1,5,1,4,1,3,
    Galicia,..,11,2,9,9,..,7,1,5,5,4,9,4,6,3,5,2,8,2,5,2,3,2,3,2,1,1,7,1,5,1,5,
    Madrid, Comunidad de,15,3,11,4,10,4,9,1,8,3,7,8,7,2,7,2,6,5,6,2,5,9,5,7,5,5,5,0,4,6,3,7,2,9,
    Murcia, Región de (4),13,4,11,0,9,2,8,9,7,7,7,8,5,7,5,6,5,5,5,4,5,3,5,3,5,2,4,1,4,2,3,4,2,8,
    Navarra, Comunidad Foral de,8,4,7,9,7,5,7,3,7,4,6,2,6,0,5,7,5,1,4,7,4,4,4,3,4,1,3,7,2,9,1,6,1,0,
    País Vasco,6,6,5,1,4,7,4,6,4,3,4,2,4,1,2,8,2,2,1,8,1,6,1,6,1,6,1,5,1,5,1,3,1,2,
    Rioja, La,8,4,7,4,6,8,5,4,5,0,4,4,4,2,4,0,3,2,2,8,2,8,2,7,2,6,2,4,2,4,1,8,2,0,
    Ceuta,13,9,10,8,8,8,7,3,6,1,5,1,4,7,4,6,3,3,2,7,2,6,2,4,2,4,2,5,2,6,2,8,2,2,
    Melilla,19,1,14,0,12,2,10,2,8,4,6,6,6,4,6,5,4,4,3,8,2,9,2,8,2,9,2,7,2,9,3,3,1,9,
CENTROS PÚBLICOS DE E. PRIMARIA,
    TOTAL,16,0,13,3,9,8,8,7,6,7,6,3,5,2,3,5,2,9,2,8,2,9,3,0,3,0,2,9,2,8,2,4,2,0,
    Andalucía,36,4,..,11,6,9,8,6,9,6,8,4,8,1,7,1,8,1,7,2,2,2,8,3,2,3,3,3,6,3,2,2,7,
    Aragón,10,5,9,6,7,9,6,6,4,4,3,4,2,8,2,8,2,7,2,6,2,5,2,5,2,5,2,5,2,4,2,5,2,5,
    Asturias, Principado de,9,3,8,9,8,0,5,0,3,8,3,8,3,8,3,5,2,2,2,2,2,2,2,1,2,2,2,2,2,1,1,9,1,9,
    Balears (Illes) (2),18,3,17,2,15,1,11,5,10,3,9,0,8,5,8,5,1,8,1,8,1,8,1,8,1,9,2,0,1,9,2,0,2,6,
    Canarias,34,2,28,7,25,8,20,8,14,8,11,9,7,7,7,1,4,8,3,0,2,5,2,6,2,5,2,2,1,8,1,6,1,4,
    Cantabria (3),..,12,7,9,6,7,4,6,0,5,5,4,9,3,6,2,4,2,4,2,1,2,0,1,9,1,9,2,0,1,9,0,9,
    Castilla y León,10,3,9,6,7,9,6,2,5,9,5,1,4,4,4,0,2,8,2,3,2,3,2,3,2,4,2,4,2,3,2,4,1,9,
    Castilla-La Mancha,11,0,9,4,9,1,8,8,8,3,7,6,3,7,3,7,1,8,1,8,1,7,1,8,1,8,2,0,2,2,2,0,2,1,
    Cataluña,9,2,..,7,2,..,4,4,4,4,4,3,3,9,3,5,3,2,3,2,3,2,3,2,3,0,2,6,1,9,1,5,
    Comunitat Valenciana,17,2,15,1,12,9,11,4,9,0,7,6,6,6,5,4,5,2,4,9,4,7,4,6,4,5,4,0,3,7,3,2,2,9,
    Extremadura,13,3,5,7,4,5,4,1,4,0,4,0,3,9,3,7,3,6,3,5,3,5,3,3,2,4,2,3,2,4,1,9,1,5,
    Galicia,..,12,0,9,9,..,7,4,6,2,5,5,5,0,4,0,3,2,2,7,2,5,2,5,2,3,1,8,1,5,1,5,
    Madrid, Comunidad de,20,5,13,8,12,0,10,3,9,2,8,9,8,2,8,1,7,4,6,9,6,6,6,3,6,2,5,7,5,3,3,9,2,8,
    Murcia, Región de (4),16,9,11,7,10,9,10,7,8,6,8,9,6,8,6,3,6,2,6,2,6,2,6,1,5,9,4,7,4,8,3,1,2,3,
    Navarra, Comunidad Foral de,10,7,10,9,10,5,10,7,9,0,8,0,7,6,7,2,6,5,5,6,5,3,4,9,4,9,4,5,3,8,2,5,1,2,
    País Vasco,9,5,6,4,6,1,6,0,5,6,5,7,5,6,2,5,1,8,1,8,1,7,1,8,1,7,1,7,1,6,1,4,1,2,
    Rioja, La,8,1,7,2,6,7,5,4,5,2,4,4,4,3,4,0,3,1,2,7,2,7,2,7,2,6,2,4,2,4,1,5,1,7,
    Ceuta,15,3,10,2,7,8,6,3,5,0,4,8,4,1,3,7,2,4,1,8,1,9,2,1,2,1,2,1,2,2,2,2,1,5,
    Melilla,21,7,13,0,10,8,9,0,7,6,6,0,5,4,5,1,2,7,2,2,2,3,2,1,2,2,2,1,2,4,2,6,1,2,
CENTROS PÚBLICOS DE E. SECUNDARIA,
    TOTAL,11,2,8,7,6,8,6,0,5,1,4,6,4,0,3,8,3,2,2,8,2,7,2,6,2,6,2,7,2,7,2,3,2,0,
    Andalucía,14,9,..,7,4,5,5,3,8,3,8,3,0,2,8,2,1,1,5,1,5,1,5,1,6,2,1,3,0,2,9,2,6,
    Aragón,8,3,7,9,7,1,6,2,5,6,5,4,5,0,5,0,3,3,2,7,2,4,2,5,2,2,2,2,2,4,2,6,2,7,
    Asturias, Principado de,9,5,8,6,6,7,5,6,4,8,4,2,4,0,3,8,3,7,2,6,2,2,2,1,2,0,2,1,2,1,2,2,2,4,
    Balears (Illes) (2),12,6,11,2,10,2,9,1,8,1,6,8,6,5,6,5,4,4,1,9,1,8,1,8,1,8,1,7,1,8,2,4,2,6,
    Canarias,11,5,10,0,7,6,6,4,6,1,5,5,5,0,4,7,4,7,4,6,4,4,4,8,4,8,4,2,3,2,2,9,2,3,
    Cantabria (3),..,9,9,7,7,6,6,5,6,4,8,4,4,3,7,3,5,3,5,3,4,3,3,3,0,2,8,2,6,2,5,1,5,
    Castilla y León,10,2,8,3,7,4,6,2,5,4,4,8,4,3,4,3,4,1,4,1,4,1,4,2,4,0,3,7,3,4,3,2,2,5,
    Castilla-La Mancha,11,0,10,1,8,5,7,8,6,3,5,8,3,4,3,4,3,5,3,6,3,1,3,1,3,0,2,9,3,0,3,0,2,8,
    Cataluña,9,7,..,7,2,..,5,2,4,8,4,3,3,9,3,7,3,6,3,6,3,6,3,6,3,4,3,2,1,6,1,4,
    Comunitat Valenciana,14,8,11,4,9,4,10,5,7,9,7,1,6,4,6,2,5,3,5,1,5,2,4,9,4,6,4,0,3,7,3,3,2,6,
    Extremadura,7,0,1,5,1,4,1,4,1,3,1,3,1,3,1,2,1,0,1,0,1,0,1,1,1,0,1,0,1,1,1,1,1,2,
    Galicia,..,10,7,9,9,..,6,8,5,1,4,5,4,4,3,1,2,5,2,3,2,1,2,1,1,9,1,6,1,6,1,5,
    Madrid, Comunidad de,12,8,10,0,9,5,8,3,7,6,7,0,6,5,6,5,5,9,5,6,5,4,5,3,5,0,4,5,4,1,3,5,3,0,
    Murcia, Región de (4),11,1,10,3,8,0,7,8,7,0,7,0,4,9,5,0,5,0,4,8,4,7,4,7,4,7,3,7,3,8,3,7,3,3,
    Navarra, Comunidad Foral de,7,1,6,3,5,9,5,6,6,4,5,0,4,9,4,7,4,2,4,0,3,8,3,8,3,6,3,1,2,4,1,2,0,8,
    País Vasco,5,4,4,4,4,1,3,8,3,6,3,4,3,3,3,0,2,8,1,9,1,5,1,5,1,5,1,4,1,4,1,3,1,1,
    Rioja, La,8,6,7,7,7,0,5,4,4,9,4,4,4,2,4,0,3,4,2,8,2,8,2,8,2,5,2,4,2,5,2,1,2,3,
    Ceuta,12,6,11,5,10,4,9,0,7,8,5,4,5,4,6,0,5,1,4,6,3,6,2,9,2,9,3,0,3,1,3,5,3,1,
    Melilla,17,1,15,2,13,9,11,5,9,4,7,2,7,7,8,3,8,0,8,4,3,8,3,6,3,9,3,6,3,7,4,3,3,6,
CENTROS PRIVADOS,
    TOTAL,14,1,13,4,11,6,11,1,10,0,9,4,8,4,6,7,5,2,4,5,4,2,4,0,3,9,3,6,3,2,2,8,2,6,
    Andalucía,19,1,..,14,7,13,9,12,5,12,3,9,4,3,7,2,9,2,2,2,5,2,7,3,4,4,1,4,5,3,7,4,1,
    Aragón,11,3,10,1,9,2,8,9,8,5,7,8,6,7,6,0,4,5,3,7,3,1,3,0,2,9,2,9,3,0,2,7,2,8,
    Asturias, Principado de,11,6,10,6,10,1,10,5,9,6,9,7,9,1,8,2,4,5,3,6,3,3,3,4,3,5,2,8,2,7,2,6,2,7,
    Balears (Illes) (2),18,9,17,0,16,2,15,0,13,0,12,1,10,5,10,5,3,6,2,4,2,3,2,3,2,4,2,2,2,0,1,8,2,8,
    Canarias,16,6,15,8,15,0,13,6,12,4,11,4,11,1,9,8,8,1,7,8,7,8,6,8,6,3,4,8,3,1,2,4,2,2,
    Cantabria (3),..,11,4,11,2,10,5,10,8,9,0,8,2,7,7,6,1,6,1,5,5,5,3,5,0,4,2,3,8,3,1,2,8,
    Castilla y León,15,2,12,8,11,3,10,6,9,7,8,4,7,7,7,0,6,4,5,8,5,5,5,4,5,0,4,5,3,9,3,5,3,4,
    Castilla-La Mancha,18,8,16,2,15,0,14,8,13,4,12,0,10,2,9,5,3,8,3,6,3,3,3,5,3,5,4,0,4,2,3,9,3,4,
    Cataluña,11,0,..,9,4,..,8,5,7,8,7,3,6,8,5,8,5,4,5,2,4,9,4,4,3,8,3,3,2,9,2,6,
    Comunitat Valenciana,17,9,14,9,14,4,13,6,12,2,11,4,9,9,9,4,8,7,8,0,7,4,6,9,6,3,5,2,4,6,3,9,3,2,
    Extremadura,22,1,19,0,18,1,15,8,14,4,13,8,12,1,10,7,7,2,6,6,6,4,6,4,6,8,4,2,3,9,4,1,3,0,
    Galicia,..,35,1,12,9,..,11,3,9,7,8,8,8,2,5,5,4,1,3,7,3,4,3,4,3,1,2,7,2,6,2,8,
    Madrid, Comunidad de,15,7,14,2,13,0,11,4,10,8,10,1,9,5,9,1,7,5,6,5,6,0,5,3,4,9,3,9,3,3,2,6,2,2,
    Murcia, Región de (4),20,8,18,4,17,1,16,6,15,5,13,6,12,6,11,2,9,9,8,6,8,7,8,7,7,2,6,1,6,4,4,8,3,6,
    Navarra, Comunidad Foral de,10,9,9,5,9,0,9,0,8,1,8,2,7,8,6,9,6,3,5,6,5,6,5,3,5,0,3,8,3,4,2,9,2,8,
    País Vasco,8,3,7,2,6,6,6,3,5,9,5,6,5,2,3,5,2,7,2,2,1,8,1,8,1,8,1,6,1,6,1,5,1,4,
    Rioja, La,12,8,12,4,11,6,9,4,8,6,7,4,6,4,5,9,4,6,4,0,3,8,3,9,3,9,4,2,4,0,3,4,4,3,
    Ceuta,59,3,31,5,31,1,26,0,21,1,15,7,14,9,14,7,6,7,3,9,4,7,3,1,2,9,3,3,3,8,4,9,4,1,
    Melilla,37,8,37,1,22,0,17,3,16,6,12,4,10,5,7,2,4,8,3,0,3,5,2,7,3,0,3,2,3,9,3,5,4,3,
Notas:
1) Se han considerado los ordenadores destinados preferentemente al  profesorado y a la docencia con alumnos.                
 2) En Balears (Illes) los datos del curso 2009-10 corresponden al  curso 2008-09.           
 3) En Cantabria los datos del curso 2011-12 corresponden al curso  2010-11.          
 4) En Región de Murcia los datos del curso 2018-19 corresponden al  curso 2019-20.          
Fuente: Estadística de las Enseñanzas no universitarias. Subdirección General  de Estadística y Estudios del Ministerio de Educación, Formación  Profesional y Deportes.