Malwarelympics 2012

Number of Infected PC, Countries with the most infection seen overall, Most widespread Malware families, Top Malware Catagories, Biggest BotNets, OS targeted most by Malwares, Most common methods of Infection, Average number of Infections per scanned PC, Malware removed by Emsisoft, Malware Timeline.

Infographics by Emsisoft, source - Wikipedia, Emsisoft