Interesting Mashable report.

Mobile ad network JiWire just released the stats from its latest public Wi-Fi study and found that 56% of connections are from mobile devices like the iPhone, the iPod touch, Android smartphones and Sony’s PSP handheld gaming console.

JiWire serves ads through public Wi-Fi spots in places like airports, coffee shops and hotels. Last year it published another interesting stat: Just shy of 98% of mobile devices that connect to public Wi-Fi are made by Apple. The iPod touch and iPhone took 55.95% and 41.7%, respectively.

Those numbers have slipped slightly since then, with Google Android devices passing Sony’s PSP to take the third-place spot on the list.