Name Sunday, 11 of May Saturday, 10 of May average on Sunday average for 7 days Windows 10 9 ? 5.2 9 Android 7 ? 8.2 7 Unix 2 ? 1.2 2 iOS iPhone 1 ? 1.5 1 Others 1 ? 0.75 1 Windows 8 0 ? 0.75 0 MacOS 0 ? 0.5 0 Windows 7 0 ? 0.5 0 amount of selected 20 ? 17 20 total 20 ? 19 20