Cisco in a yearly state-of-affairs report on Tuesday showed both a rapid growth in data and aggressive predictions for the next four years. Mobile data use had grown 133 percent over the course of 2011, which it didn't see slowing down. As mobile viewers got more devices as well as faster connections, video use would become 70 percent of mobile data and lead to 18 times more data used per year in 2016, at 10.8 exabytes every month.