found this over at anandtech – http://www.dailytech.com/article.aspx?newsid=24613
which links to this PDF report – http://www.symantec.com/content/en/us/enterprise/other_resources/b-istr_main_report_2011_21239364.en-us.pdf
I dont necessarily have a lot of time for Symantec – as obviously, increasing fear drives their business, but if you take the figures in the report as accurate – its quite interesting.
The title of the Anandtech article is clearly made to be provocative – but in this case, its a sentiment that, according to the report, is not only technically accurate, but is represented in the rest of society as well.