000 - Computer science, information & general works 4,267
100 - Philosophy & psychology 9,500
200 - Religion 11,828
300 - Social sciences 41,961
400 - Language 2,179
500 - Science 18,142
600 - Technology 14,048
700 - Arts & recreation 84
800 - Literature 50,174
900 - History & geography 32,217