Mobile browser Opera have released a demographic report which shows that 88% of their users are male. 14.7 million people used Opera Mini in May 2008, which is a 24.6% increase on the March 2008 numbers.
Their user base is also most popular in the 18-27 year old demographic.
2.9 billion pages were viewed in May, with an average of 200 pages per person.
This graph shows the increase in page views over the last 2 years.
With the July 11 release of the new iphone, I’d expect a continued increase in web access from mobile devices, and this will also spawn additional mobile centric content and services.