Gairmuimhir
300 - Social sciences
124
900 - History & geography
61
800 - Literature (Belles-lettres) and rhetoric
37
600 - Technology (Applied sciences)
26
700 - The arts
22
000 - Computer science, information, general works
6
200 - Religion
6
100 - Philosophy & psychology
2
400 - Language
1
500 - Natural sciences and mathematics
1