As regards enterprises in business services with 20 or more persons employed, in 2017 the shares of turnover generated with the sale of specialised services were the highest in market research and public opinion polling (98%) and advertising (92%)..
Od podjetij, ki opravljajo poslovne storitve in zaposlujejo najmanj 20 oseb, ki delajo, so v 2017 ustvarila s prodajo specializiranih storitev največje deleže svojega prihodka tista podjetja, ki so bila uvrščena v dejavnosti raziskovanje trga in javnega mnenja (98 %) in oglaševanje (92 %)..