Autonomous City and Community;Average number of weekly hours open to the public;Total National total;Libraries (Administrative Units);6.458 National total;Up to 10;729 National total;Over 10 and up to 20;1.399 National total;Over 20 and up to 40;2.996 National total;More than 40;1.334 Andalucía;Libraries (Administrative Units);968 Andalucía;Up to 10;87 Andalucía;Over 10 and up to 20;256 Andalucía;Over 20 and up to 40;416 Andalucía;More than 40;209 Aragón;Libraries (Administrative Units);320 Aragón;Up to 10;91 Aragón;Over 10 and up to 20;93 Aragón;Over 20 and up to 40;96 Aragón;More than 40;40 Asturias, Principado de;Libraries (Administrative Units);134 Asturias, Principado de;Up to 10;17 Asturias, Principado de;Over 10 and up to 20;27 Asturias, Principado de;Over 20 and up to 40;70 Asturias, Principado de;More than 40;20 Balears, Illes;Libraries (Administrative Units);133 Balears, Illes;Up to 10;10 Balears, Illes;Over 10 and up to 20;26 Balears, Illes;Over 20 and up to 40;70 Balears, Illes;More than 40;27 Canarias;Libraries (Administrative Units);169 Canarias;Up to 10;10 Canarias;Over 10 and up to 20;25 Canarias;Over 20 and up to 40;67 Canarias;More than 40;67 Cantabria;Libraries (Administrative Units);99 Cantabria;Up to 10;10 Cantabria;Over 10 and up to 20;14 Cantabria;Over 20 and up to 40;53 Cantabria;More than 40;22 Castilla y León;Libraries (Administrative Units);517 Castilla y León;Up to 10;99 Castilla y León;Over 10 and up to 20;126 Castilla y León;Over 20 and up to 40;214 Castilla y León;More than 40;78 Castilla-La Mancha;Libraries (Administrative Units);561 Castilla-La Mancha;Up to 10;47 Castilla-La Mancha;Over 10 and up to 20;164 Castilla-La Mancha;Over 20 and up to 40;299 Castilla-La Mancha;More than 40;51 Cataluña;Libraries (Administrative Units);850 Cataluña;Up to 10;49 Cataluña;Over 10 and up to 20;127 Cataluña;Over 20 and up to 40;478 Cataluña;More than 40;196 Comunidad Valenciana;Libraries (Administrative Units);594 Comunidad Valenciana;Up to 10;89 Comunidad Valenciana;Over 10 and up to 20;113 Comunidad Valenciana;Over 20 and up to 40;250 Comunidad Valenciana;More than 40;142 Extremadura;Libraries (Administrative Units);481 Extremadura;Up to 10;72 Extremadura;Over 10 and up to 20;188 Extremadura;Over 20 and up to 40;183 Extremadura;More than 40;38 Galicia;Libraries (Administrative Units);476 Galicia;Up to 10;46 Galicia;Over 10 and up to 20;71 Galicia;Over 20 and up to 40;248 Galicia;More than 40;111 Madrid, Comunidad de;Libraries (Administrative Units);534 Madrid, Comunidad de;Up to 10;35 Madrid, Comunidad de;Over 10 and up to 20;47 Madrid, Comunidad de;Over 20 and up to 40;264 Madrid, Comunidad de;More than 40;188 Murcia, Región de;Libraries (Administrative Units);100 Murcia, Región de;Up to 10;3 Murcia, Región de;Over 10 and up to 20;10 Murcia, Región de;Over 20 and up to 40;52 Murcia, Región de;More than 40;35 Navarra, Comunidad Foral de;Libraries (Administrative Units);129 Navarra, Comunidad Foral de;Up to 10;15 Navarra, Comunidad Foral de;Over 10 and up to 20;35 Navarra, Comunidad Foral de;Over 20 and up to 40;62 Navarra, Comunidad Foral de;More than 40;17 País Vasco;Libraries (Administrative Units);312 País Vasco;Up to 10;36 País Vasco;Over 10 and up to 20;65 País Vasco;Over 20 and up to 40;134 País Vasco;More than 40;77 Rioja, La;Libraries (Administrative Units);62 Rioja, La;Up to 10;9 Rioja, La;Over 10 and up to 20;12 Rioja, La;Over 20 and up to 40;32 Rioja, La;More than 40;9 Ceuta;Libraries (Administrative Units);11 Ceuta;Up to 10;2 Ceuta;Over 10 and up to 20;0 Ceuta;Over 20 and up to 40;3 Ceuta;More than 40;6 Melilla;Libraries (Administrative Units);8 Melilla;Up to 10;2 Melilla;Over 10 and up to 20;0 Melilla;Over 20 and up to 40;5 Melilla;More than 40;1