The only data I could find right now: devices used while searching for flights. Google translate with minor fixes: "The savings continues to matter more than c

The only data I could find right now: devices used while searching for flights. Google translate with minor fixes: "The savings continues to matter more than comfort, as indicated in the survey published in 2015. Economy class concentrates 96% of searches for flights performed on all platforms, while the executive account for 3%. (...) Regarding business class flights, the iPhone is the most used device, with 5.1%, followed by 2.7% via Desktop and 1.4% via Android."