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 24,941 7,460 10,548 1,820 5,113 3,515 1,547 1,968 National 419 171 141 82 25 79 59 20 Autonomous communities central Libraries 391 160 72 63 96 21 21 0 Public 13,385 3,100 6,603 712 2,970 1,668 454 1,214 For specific groups of users (non-specialised) 380 25 137 24 194 245 16 229 Libraries in higher education institutions 5,891 2,528 2,793 229 341 752 726 26 Specialised Libraries: Total 4,475 1,476 802 710 1,487 750 271 479 Specialised Libraries: In religious institutions 267 119 57 26 65 149 11 138 Specialised Libraries: In the administration 1,026 352 204 170 300 93 58 35 Specialised Libraries: In research centres 362 159 126 19 58 44 30 14 Specialised Libraries: In professional associations and colleges 357 81 40 37 199 87 24 63 Specialised Libraries: In commercial companies or firms 117 68 16 22 11 6 4 2 Specialised Libraries: In archives and museums 691 210 130 105 246 110 48 62 Specialised Libraries: In health centres 257 91 67 27 72 21 2 19 Specialised Libraries: Other specialised Libraries 1,398 396 162 304 536 240 94 146 Notes: Source: National Statistics Institute