Libraries Statistics National results Number of persons working for Libraries by type of library and type of personnel. Units: number of persons Personnel included on the staff: Total Personnel included on the staff: Professional librarians Personnel included on the staff: Library assistants Personnel included on the staff: Specialised personnel Personnel included on the staff: Other personnel Personnel not included on the staff: Total Personnel not included on the staff: Interns Personnel not included on the staff: Volunteers Total 25,083 7,320 10,258 2,217 5,288 3,767 1,718 2,049 National 414 163 106 80 65 52 34 18 Autonomous communities central Libraries 385 156 77 68 84 6 6 0 Public 12,804 2,983 6,303 862 2,656 1,859 532 1,327 For specific groups of users (non-specialised) 529 26 86 40 377 183 21 162 Libraries in higher education institutions 5,983 2,504 2,780 322 377 845 794 51 Specialised Libraries: Total 4,968 1,488 906 845 1,729 822 331 491 Specialised Libraries: In religious institutions 244 93 58 34 59 135 19 116 Specialised Libraries: In the administration 1,367 378 268 209 512 102 61 41 Specialised Libraries: In research centres 466 195 155 40 76 54 36 18 Specialised Libraries: In professional associations and colleges 375 75 39 46 215 124 21 103 Specialised Libraries: In commercial companies or firms 141 73 27 17 24 4 4 0 Specialised Libraries: In archives and museums 670 195 129 96 250 98 60 38 Specialised Libraries: In health centres 259 94 63 32 70 28 5 23 Specialised Libraries: Other specialised Libraries 1,446 385 167 371 523 277 125 152 Notes: Source: National Statistics Institute