The North American market has so far evolved at a slower pace, with mobile broadband accounting for just 7.1 percent of the total number of connections, says Berg Insight.
The number of HSPA/LTE mobile broadband subscribers (connected PCs) grew by 71 percent year-on-year in 2009 to reach 25 million and is forecasted to continue to grow at a compound annual growth rate of 21.6 percent to 81 million by 2015.