Well the first version of the Multilingual Search Global Search Report 2007 has been released as a free PDF. It does not cover all of the globe but I promis you that it will get larger the next time it get’s out there.
It is an annual compilation of search engine usage and PPC statistics from countries around the world. The aim is to point out that there is live out-side of the US/UK markets.
Nordic eMarketing even played some role in it, in behalf of Iceland. Go and get it it’s free!