Social Media Activities of US Internet Users, 2013-2018 (% of respondents)
Nearly a third of internet users go online at least daily to post messages/comments on social sites, while about one in ten post their own content and slightly more re-post or share links.
Data is from the December 2018 USC Annenberg School Center for the Digital Future report titled "2018 Digital Future Project: Surveying the Digital Future." US consumers ages 12+ in 2,000+ households were surveyed via telephone and online during January 26-March 30, 2018. Data was weighted to be representative of the US population.