As regards enterprises in business services with 20 or more persons employed, in 2015 the shares of turnover generated with the sale of specialised services were the highest in market research and public opinion polling (99%), employment activities (95%) and advertising (91%)..
Od podjetij s poslovnimi storitvami z najmanj 20 osebami, ki delajo, so v 2015 ustvarila s prodajo specializiranih storitev največje deleže svojega prihodka tista, ki se uvrščajo v dejavnosti: raziskovanje trga in javnega mnenja (99 %), zaposlovalne dejavnosti (95 %) in oglaševanje (91 %)..