Libraries Statistics National results Libraries (administrative units) by type of library and collections (number of volumes). Unidades: number of libraries ,Libraries (Administrative Units),Up to 2.000,From 2,001 a 5,000,From 5,001 a 10,000,From 10,001 a 20,000,From 20,001 a 50,000,From 50,001 a 100,000,More than 100,000, Total,6.458,582,1.064,1.452,1.488,1.154,360,358, National,1,0,0,0,0,0,0,1, Autonomous communities central Libraries,7,0,0,0,0,0,0,7, Public,4.001,167,633,1.031,1.061,784,188,137, For specific groups of users (non-specialised),198,41,49,39,40,24,4,1, Libraries in higher education institutions,269,7,21,25,51,66,18,81, Specialised Libraries: Total,1.982,367,361,357,336,280,150,131, Specialised Libraries: In religious institutions,187,12,15,11,27,61,40,21, Specialised Libraries: In the administration,368,52,62,64,70,51,44,25, Specialised Libraries: In research centres,112,14,10,18,23,18,7,22, Specialised Libraries: In professional associations and colleges,244,93,60,39,25,17,5,5, Specialised Libraries: In commercial companies or firms,33,3,4,7,7,4,6,2, Specialised Libraries: In archives and museums,351,39,41,76,92,66,18,19, Specialised Libraries: In health centres,133,49,31,28,16,3,4,2, Specialised Libraries: Other specialised Libraries,554,105,138,114,76,60,26,35, Notas: Fuente: National Statistics Institute