Type of library;Collections (number of volumes);Total Total;Libraries (Administrative Units);6,717 Total;Up to 2.000;641 Total;From 2,001 a 5,000;1,196 Total;From 5,001 a 10,000;1,575 Total;From 10,001 a 20,000;1,522 Total;From 20,001 a 50,000;1,114 Total;From 50,001 a 100,000;336 Total;More than 100,000;333 National;Libraries (Administrative Units);1 National;Up to 2.000;. National;From 2,001 a 5,000;. National;From 5,001 a 10,000;. National;From 10,001 a 20,000;. National;From 20,001 a 50,000;. National;From 50,001 a 100,000;. National;More than 100,000;1 Autonomous communities central Libraries;Libraries (Administrative Units);8 Autonomous communities central Libraries;Up to 2.000;. Autonomous communities central Libraries;From 2,001 a 5,000;. Autonomous communities central Libraries;From 5,001 a 10,000;. Autonomous communities central Libraries;From 10,001 a 20,000;. Autonomous communities central Libraries;From 20,001 a 50,000;. Autonomous communities central Libraries;From 50,001 a 100,000;. Autonomous communities central Libraries;More than 100,000;8 Public;Libraries (Administrative Units);4,070 Public;Up to 2.000;160 Public;From 2,001 a 5,000;705 Public;From 5,001 a 10,000;1,107 Public;From 10,001 a 20,000;1,069 Public;From 20,001 a 50,000;738 Public;From 50,001 a 100,000;171 Public;More than 100,000;120 For specific groups of users (non-specialised);Libraries (Administrative Units);216 For specific groups of users (non-specialised);Up to 2.000;57 For specific groups of users (non-specialised);From 2,001 a 5,000;48 For specific groups of users (non-specialised);From 5,001 a 10,000;44 For specific groups of users (non-specialised);From 10,001 a 20,000;38 For specific groups of users (non-specialised);From 20,001 a 50,000;25 For specific groups of users (non-specialised);From 50,001 a 100,000;3 For specific groups of users (non-specialised);More than 100,000;1 Libraries in higher education institutions;Libraries (Administrative Units);297 Libraries in higher education institutions;Up to 2.000;11 Libraries in higher education institutions;From 2,001 a 5,000;32 Libraries in higher education institutions;From 5,001 a 10,000;33 Libraries in higher education institutions;From 10,001 a 20,000;55 Libraries in higher education institutions;From 20,001 a 50,000;67 Libraries in higher education institutions;From 50,001 a 100,000;27 Libraries in higher education institutions;More than 100,000;72 Specialised Libraries: Total;Libraries (Administrative Units);2,125 Specialised Libraries: Total;Up to 2.000;413 Specialised Libraries: Total;From 2,001 a 5,000;411 Specialised Libraries: Total;From 5,001 a 10,000;391 Specialised Libraries: Total;From 10,001 a 20,000;360 Specialised Libraries: Total;From 20,001 a 50,000;284 Specialised Libraries: Total;From 50,001 a 100,000;135 Specialised Libraries: Total;More than 100,000;131 Specialised Libraries: In religious institutions;Libraries (Administrative Units);167 Specialised Libraries: In religious institutions;Up to 2.000;9 Specialised Libraries: In religious institutions;From 2,001 a 5,000;20 Specialised Libraries: In religious institutions;From 5,001 a 10,000;6 Specialised Libraries: In religious institutions;From 10,001 a 20,000;25 Specialised Libraries: In religious institutions;From 20,001 a 50,000;50 Specialised Libraries: In religious institutions;From 50,001 a 100,000;36 Specialised Libraries: In religious institutions;More than 100,000;21 Specialised Libraries: In the administration;Libraries (Administrative Units);423 Specialised Libraries: In the administration;Up to 2.000;74 Specialised Libraries: In the administration;From 2,001 a 5,000;74 Specialised Libraries: In the administration;From 5,001 a 10,000;64 Specialised Libraries: In the administration;From 10,001 a 20,000;91 Specialised Libraries: In the administration;From 20,001 a 50,000;62 Specialised Libraries: In the administration;From 50,001 a 100,000;32 Specialised Libraries: In the administration;More than 100,000;26 Specialised Libraries: In research centres;Libraries (Administrative Units);129 Specialised Libraries: In research centres;Up to 2.000;17 Specialised Libraries: In research centres;From 2,001 a 5,000;18 Specialised Libraries: In research centres;From 5,001 a 10,000;21 Specialised Libraries: In research centres;From 10,001 a 20,000;24 Specialised Libraries: In research centres;From 20,001 a 50,000;19 Specialised Libraries: In research centres;From 50,001 a 100,000;7 Specialised Libraries: In research centres;More than 100,000;23 Specialised Libraries: In professional associations and colleges;Libraries (Administrative Units);274 Specialised Libraries: In professional associations and colleges;Up to 2.000;107 Specialised Libraries: In professional associations and colleges;From 2,001 a 5,000;72 Specialised Libraries: In professional associations and colleges;From 5,001 a 10,000;40 Specialised Libraries: In professional associations and colleges;From 10,001 a 20,000;26 Specialised Libraries: In professional associations and colleges;From 20,001 a 50,000;14 Specialised Libraries: In professional associations and colleges;From 50,001 a 100,000;7 Specialised Libraries: In professional associations and colleges;More than 100,000;8 Specialised Libraries: In commercial companies or firms;Libraries (Administrative Units);44 Specialised Libraries: In commercial companies or firms;Up to 2.000;2 Specialised Libraries: In commercial companies or firms;From 2,001 a 5,000;6 Specialised Libraries: In commercial companies or firms;From 5,001 a 10,000;9 Specialised Libraries: In commercial companies or firms;From 10,001 a 20,000;8 Specialised Libraries: In commercial companies or firms;From 20,001 a 50,000;9 Specialised Libraries: In commercial companies or firms;From 50,001 a 100,000;5 Specialised Libraries: In commercial companies or firms;More than 100,000;5 Specialised Libraries: In archives and museums;Libraries (Administrative Units);341 Specialised Libraries: In archives and museums;Up to 2.000;40 Specialised Libraries: In archives and museums;From 2,001 a 5,000;36 Specialised Libraries: In archives and museums;From 5,001 a 10,000;86 Specialised Libraries: In archives and museums;From 10,001 a 20,000;79 Specialised Libraries: In archives and museums;From 20,001 a 50,000;67 Specialised Libraries: In archives and museums;From 50,001 a 100,000;18 Specialised Libraries: In archives and museums;More than 100,000;15 Specialised Libraries: In health centres;Libraries (Administrative Units);139 Specialised Libraries: In health centres;Up to 2.000;53 Specialised Libraries: In health centres;From 2,001 a 5,000;39 Specialised Libraries: In health centres;From 5,001 a 10,000;22 Specialised Libraries: In health centres;From 10,001 a 20,000;20 Specialised Libraries: In health centres;From 20,001 a 50,000;1 Specialised Libraries: In health centres;From 50,001 a 100,000;2 Specialised Libraries: In health centres;More than 100,000;2 Specialised Libraries: Other specialised Libraries;Libraries (Administrative Units);608 Specialised Libraries: Other specialised Libraries;Up to 2.000;111 Specialised Libraries: Other specialised Libraries;From 2,001 a 5,000;146 Specialised Libraries: Other specialised Libraries;From 5,001 a 10,000;143 Specialised Libraries: Other specialised Libraries;From 10,001 a 20,000;87 Specialised Libraries: Other specialised Libraries;From 20,001 a 50,000;62 Specialised Libraries: Other specialised Libraries;From 50,001 a 100,000;28 Specialised Libraries: Other specialised Libraries;More than 100,000;31