The document provides statistics on mobile ad impressions in Central and South America in Q3 2014. It shows that 81% of ad impressions on the InMobi network in the region were from mobile apps, not mobile websites. It also reveals that the top three countries by region were Brazil at 41.2%, Argentina at 10.2%, and Colombia at 11.5%. The most common device was the Apple iPhone, capturing 13.7% of impressions.