Libraries Statistics National results Interlibrary loans by type of library and loans made and received Units: number of loans ;Loans made to Spanish Libraries: original;Loans made to Spanish Libraries: copies;Loans made to foreign Libraries: original;Loans made to foreign Libraries: copies;Loans received from Spanish Libraries: original;Loans received from Spanish Libraries: copies;Loans received from foreign Libraries: original;Loans received from foreign Libraries: copies; Total;463,874;409,616;4,204;8,458;643,923;336,759;5,220;15,811; National;742;1,120;662;489;35;59;33;44; Autonomous communities central Libraries;1,078;2,107;21;75;196;78;7;8; Public;396,093;9,977;246;9;572,811;11,391;1,067;16; For specific groups of users (non-specialised);251;1;0;0;1,153;0;0;0; Libraries in higher education institutions;34,137;103,606;2,850;6,103;33,807;110,071;3,859;14,747; Specialised Libraries: Total;31,573;292,805;425;1,782;35,921;215,160;254;996; Specialised Libraries: In religious institutions;339;265;20;4;68;20;5;0; Specialised Libraries: In the administration;9,638;14,773;348;997;11,894;5,872;15;20; Specialised Libraries: In research centres;2,872;28,095;26;285;2,967;32,844;142;439; Specialised Libraries: In professional associations and colleges;673;986;0;0;1,363;63;0;8; Specialised Libraries: In commercial companies or firms;27;55;0;0;15;18;0;0; Specialised Libraries: In archives and museums;839;495;2;9;562;285;36;19; Specialised Libraries: In health centres;13,580;218,526;0;4;14,976;156,591;0;398; Specialised Libraries: Other specialised Libraries;3,605;29,610;29;483;4,076;19,467;56;112; Notes: Source: National Statistics Institute