H5 vs WP - One for the Analytics Bugs

Hi everyone. Does anyone have any live stats as to whether we are seeing an emergence of H5-enabled browsers vs legacy ones?

I am looking at expanding my HTML coding to H5 and figured I could join this in with building a new site, both as a learning experience and as a potential site to generate some traffic through.

I know the eGaming world is HEAVILY focused on H5 development atm, but wondering if that translates as much as they claim to real players browsers?

Thanks!