The IPSOS MediaCT BE: Europe 2012 Study surveyed over 444,000 senior business executives across nearly 60,000 companies in 17 European countries. It measured their responsibilities, media consumption, and usage of digital platforms like websites, smartphones, and tablets. LinkedIn reached the most business executives across platforms, at 42.7%, slightly ahead of the BBC. Specifically, LinkedIn reached over 97,000 C-level executives monthly and over 43,000 daily, more than any other site. 30.5% of LinkedIn visitors accessed it via mobile devices. The study identifies eligible companies from business directories then calls them to verify and obtain executive names and job functions to survey.