According to a new study, just shortly after its launch, the newest revision of Apple’s desktop operating system is responsible for 5.5% of all North American web traffic originating from Macs. Online advertising network Chitika who also tracked adoption of OS X Mountain Lion after its release last year, said that Mavericks adoption “significantly outpaces” that of its predecessor at the same point. Mountain Lion, released last summer, took four days to reach the 5.5% threshold according to the company’s measurements.

Chitika continued to speculate that Apple’s decision