11001 (0x2EDF) Internet Explorer 11. Webpages are displayed in IE11 Standards mode, regardless of the !DOCTYPE directive
11000 (0x2AF8) £ºInternet Explorer 11. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode
10000 (0x2710) £ºInternet Explorer 10. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode.
10001 (0x2AF7) £ºInternet Explorer 10. Webpages are displayed in IE10 Standards mode, regardless of the !DOCTYPE directive.
9999 (0x270F) £ºInternet Explorer 9. Webpages are displayed in IE9 Standards mode, regardless of the !DOCTYPE directive.
9000 (0x2328) £ºInternet Explorer 9. Webpages containing standards-based !DOCTYPE directives are displayed in IE9 mode.
8888 (0x22B8) £ºWebpages are displayed in IE8 Standards mode, regardless of the !DOCTYPE directive.
8000 (0x1F40) £ºWebpages containing standards-based !DOCTYPE directives are displayed in IE8 mode.
7000 (0x1B58) £ºWebpages containing standards-based !DOCTYPE directives are displayed in IE7 Standards mode.