| | | 2014 4 8 Windows XP | | Windows XP | 25.41% 50% | XP | Win8 Win8.1 | 12% | | | | Win8 | | | | | | | | | | | | 1 | | 7 | | | 2 | | | | 3 | | | | | | | | 4 | | | 5 Win8 | | 6 2014 5 | 20 14 00 5 23 17 00 | | | | 7 | | | | | | | | | | | | 2014 5 | 16 | |