Libraries Statistics National results Libraries (administrative units) by type of library andtotal useful area (m2 ). Unidades: number of libraries ;Total Libraries;Under 100;From 100 a 249;From 250 a 499;500 and over;No data recorded; Total;6.458;2.052;2.128;1.038;1.235;5; National;1;0;0;0;1;0; Autonomous communities central Libraries;7;0;0;0;7;0; Public;4.001;985;1.452;710;852;2; For specific groups of users (non-specialised);198;111;64;18;5;0; Libraries in higher education institutions;269;37;58;54;120;0; Specialised Libraries: Total;1.982;919;554;256;250;3; Specialised Libraries: In religious institutions;187;33;49;43;62;0; Specialised Libraries: In the administration;368;176;98;43;50;1; Specialised Libraries: In research centres;112;34;34;22;22;0; Specialised Libraries: In professional associations and colleges;244;165;55;13;10;1; Specialised Libraries: In commercial companies or firms;33;18;10;3;2;0; Specialised Libraries: In archives and museums;351;146;119;43;43;0; Specialised Libraries: In health centres;133;55;47;20;11;0; Specialised Libraries: Other specialised Libraries;554;292;142;69;50;1; Notas: Fuente: National Statistics Institute