Cisco: Live Mobile Video to Grow 39x in Next Five Years 

According to the study, which was published Tuesday, worldwide mobile-based live video streaming accounted for 52 petabytes of data in 2016. By 2021, that amount of data is expected to grow to 2.02 exabytes, according to Cisco senior analyst Shruti Jain.

Source: Cisco: Live Mobile Video to Grow 39x in Next Five Years | Variety