There were 2.4 billion monthly active Facebook users in 2019
Number of monthly active Facebook users worldwide, m
Number of monthly active Facebook users worldwide (in millions)
0
0.5
1
1.5
2
0.6
0.8
1
1.2
1.4
1.5
1.8
2
2.3
2.4
10
11
12
13
14
15
16
17
18
19