The top “% of revenue” producer for Europe & Russia was Wizz Air at 41.1%, for the Americas was Viva Aerobus at 47.6%, for Asia & South Pacific, AirAsia at 29%; the Middle East/Africa region did not make the top 10 ranking. The top performing US-based airlines as a group achieved revenue of more than $17.5 billion from frequent flyer programs, that’s an average of $25 per passenger. Top “ancillary revenue per passenger,” mostly from a la carte activities, by global regions: Jet2.com $43.91 (Europe & Russia), Spirit $50.94 (Americas), and Virgin Australia $34.74 (Asia & South Pacific).