24        Percentage of teens—ages 13-17—who go online “almost constantly,” aided by their smartphones

92        Percentage of teens who go online daily

75        Percentage of teens who have access to a smartphone

71        Percentage of teens who use Facebook, by far the most popular social media site among adolescents

30        The number of texts a typical teen sends in a day

Source: A Pew Research Center study, Teens, Social Media & Technology Overview 2015