Thoooperthycle.Data suggests tens of millions of iPhone users ready to fuel 2017 'supercycle': "According to statistics published in comScore's 2017 U.S. Cross-Platform Future in Focus report, Apple's latest iPhone 7 and 7 Plus accounted for 15 percent of the estimated 85.8 million U.S. iPhones — an all time record — in operation as of December."