Windows 8 and 8.1 Combined Have Over 10% Market Share
 

According to this report, Windows 8 and Windows 8.1 combined have over ten percent of the desktop market share. Combined, Windows 8.1 and Windows 8 snagged 10.5 percent of all desktop OS traffic in December, up from 9.3 percent in November and 9.25 percent in October. A free upgrade to Windows 8 users, Windows 8.1 debuted in June as a preview edition before officially launching in October.

http://www.hardocp.com/news/2014/01/..._market_share/