[1] (http://www.prv.se/eng/) Swedish Patent and Registration Office[?] covers Companies, Trademarks, Patents and People. Limited online company and trademark searches available for free
... 18 living with them, 70.4% are married couples living together, 9.9% have a female householder with no husband present, and 16.2% are non-families. 12.0% of all households ...