This is the kind of data that you usually have to pay for. All kinds of goodies in here. Highlights:
For this month's feature, we revisit mobile Internet usage over WiFi in the United States by examining the geographic distribution of WiFi usage throughout the country.
The West and Northeast experienced heavier WiFi usage by population than the South and Midwest in January 2009. California led the way with 18% of usage, followed by New York with 14% and Texas with 8%.
This month we also feature Western Europe. Traffic from Western Europe increased 132% in the last 12 months to 550 million requests in January 2009. Growth was strong across the top countries with Spain and Italy increasing at the fastest clip.
Worldwide requests from Apple devices grew 28% month over month to 1.2 billion in January. Building on its strong December, iPod Touch growth outpaced iPhone growth in top markets. The iPod Touch now represents 40% of Apple requests, up from 20% in September.
The G1 (HTC Dream) was the number 18 device in the US with 0.9% share in December. Android has 3% Operating System Share in the US.