One In five Macs Holds (Windows) Malware

judgecorp writes: "One in five Apple Macs is infected with malware, according to Sophos. But most of that is harmless to the Mac... it is Windows malware ready to be transmitted to the Windows population. Only one in 36 Macs has OS X specific infections."

And 2% of PCs have maleware

[Drethon]

According to this article [zdnet.com]. Does this mean that Macs have more maleware than windows or that the OT (or both?) article is statistically inaccurate?

My bent $0.02