Signum
900 - History & geography
2 378
300 - Social sciences
1 868
700 - The arts
425
000 - Computer science, information, general works
350
200 - Religion
259
600 - Technology (Applied sciences)
222
800 - Literature (Belles-lettres) and rhetoric
206
500 - Natural sciences and mathematics
144
100 - Philosophy & psychology
135
400 - Language
96