int.example:55abc940-93a6-4b22-b1df-758963e63c55:2fdz@dezim-institut.desoc0074x01_v2soc0074x01_v2soc0074x01_v2HaushaltsgrößeHousehold sizeHousehold size9b077dff-e1cf-4e0a-9f59-f2aae1882843int.example2ab45700e-3eeb-40f3-85a4-d13c48777376int.example1