When are people most likely to share content on the web? How do they prefer to share it? What services are they sharing to most frequently? These are the burning questions of the age of social media. Bookmarking and sharing service AddThis just might have the answers.

AddThis is celebrating its fifth birthday with a deep dive into its data pool. The Clearspring service has analyzed five years’ worth of sharing data — and has summarized its findings in the infographic below.

via Sharing on the Web: How, When, Where and Why We Do It [INFOGRAPHIC].