17. Members of cooperatives are persons who belong to a housing cooperative and live in a dwelling belonging to that cooperative.

Tenants of a company flat/official residence are persons who are obliged or privileged to occupy a dwelling made available to them by the employer.

Tenants of a free dwelling are persons occupying a dwelling made available to them for free by somebody other the employer (e.g. relatives).

18. Please enter the net rent per month, i.e. excluding heating, hot water, garage etc. Please round up to whole Franks. Not to be entered are rents for dwellings or detached homes which are rented out fully furnished or which are part of commercial or agricultural facilities.
In case of separate rooms counted in question 15, rent for those are not to be included.