Montreal, 2013-07-17 — /travelprnews.com/ — The International Air Transport Association (IATA) released the 57th Edition of the World Air Transport Statistics (WATS), a yearbook of the global airline industry and IATA members’ performance. Snapshot of 2012 performance: Passenger Systemwide, airlines carried 2.977 billion passengers on scheduled services. Airlines based in the Asia-Pacific region carried the most… Read the full press release