640 - Home & family management 2,295
641 - Food & drink 866
649 - Child rearing & home care of persons 157
646 - Sewing, clothing & personal living 92
647 - Management of public households 57
643 - Housing & household equipment 26
645 - Household furnishings 12
642 - Meals & table service 7
644 - Household utilities 7
300 - Social sciences 3
740 - Drawing & decorative arts 3
306 - Culture & institutions 1
338 - Production 1
362 - Social welfare problems & services 1
390 - Customs, etiquette & folklore 1
600 - Technology 1
634 - Orchards, fruits & forestry 1
664 - Food technology 1
690 - Buildings 1
790 - Recreational & performing arts 1