The Dgraph represents the number of Facebook daily active users from Q1 2011 to Q2 2018, worldwide. As of Q2 2018, 1.47 billion people are using Facebook, on a daily basis. That’s an 11% YoY increase. Surprisingly, since March 2018, Facebook managed to add only 22 million new DAUs, probably due to the Cambridge-Analytica scandal.
Q4 2015, ended in September 2015, was the first time when the number of Facebook DAUs had crossed 1 billion mark.