Libraries Statistics National results Number of persons (equivalent to full time) working for Libraries by type of library and type of personnel. Units: number of persons (equivalent to full time) ,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: Students,Personnel not included on the staff: Volunteers, Total,20,730.00,6,800.00,9,184.00,1,454.00,3,292.00,1,419.00,826.00,593.00, National,419.00,171.00,141.00,82.00,25.00,79.00,59.00,20.00, Autonomous Communities central Libraries,364.00,148.00,67.00,61.00,87.00,12.00,12.00,0.00, Public,10,756.00,2,688.00,5,472.00,564.00,2,032.00,613.00,275.00,338.00, For specific groups of users (non-specialised),210.00,23.00,59.00,19.00,110.00,85.00,5.00,80.00, Libraries in higher education institutions,5,760.00,2,494.00,2,773.00,222.00,270.00,316.00,312.00,4.00, Specialised Libraries: Total,3,222.00,1,276.00,672.00,506.00,769.00,314.00,163.00,151.00, Specialised Libraries: In religious institutions,186.00,94.00,42.00,17.00,33.00,48.00,3.00,44.00, Specialised Libraries: In the administration,828.00,322.00,178.00,139.00,189.00,42.00,37.00,5.00, Specialised Libraries: In research centres,324.00,154.00,121.00,16.00,33.00,33.00,29.00,4.00, Specialised Libraries: In professional associations and colleges,170.00,64.00,22.00,16.00,67.00,39.00,10.00,28.00, Specialised Libraries: In commercial companies or firms,101.00,59.00,14.00,20.00,7.00,4.00,4.00,0.00, Specialised Libraries: In archives and museums,430.00,162.00,103.00,56.00,108.00,54.00,33.00,21.00, Specialised Libraries: In health centres,195.00,76.00,49.00,21.00,49.00,7.00,1.00,6.00, Specialised Libraries: Other specialised Libraries,988.00,345.00,142.00,220.00,281.00,88.00,46.00,43.00, Notes: Source: National Statistics Institute