000 - Computer science, information, general works 81,840
100 - Philosophy & psychology 30,915
200 - Religion 27,447
300 - Social sciences 229,133
400 - Language 21,696
500 - Natural sciences and mathematics 154,640
600 - Technology (Applied sciences) 184,481
700 - The arts 22,321
800 - Literature (Belles-lettres) and rhetoric 162,283
900 - History & geography 64,906
150 - Psychology 12,842
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180 - Ancient, medieval, eastern philosophy 5,779
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190 - Modern western philosophy 2,321
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170 - Ethics (Moral philosophy) 2,297
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100 - Philosophy & psychology 2,130
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120 - Epistemology, causation, humankind 1,692
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130 - Parapsychology and occultism 1,250
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140 - Specific philosophical schools 1,116
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110 - Metaphysics 856
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160 - Philosophical logic 633
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300 - Social sciences 2
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500 - Natural sciences and mathematics 2
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650 - Management and auxiliary services 2
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700 - The arts 2
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390 - Customs, etiquette, folklore 1
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