reporter: we want to give you meaning to the numbers. 162 souls on board the airasia flight that disappeared. 162 people with their unique stories. we know they were from a number of backgrounds. majority of those on the flight, 155 passengers 7 crew from indonesia with a handful from south korea. others from malaysia and singapore and two people from europe. one u.k. national and one from europe. the media reported the name of the co- pilot. rammi rassel. they are working with the indonesian government to try to find the whereabouts of the missing plane. another number confirmed is that of the british national who is indonesian based executive. cho chi man. it is a heart breaking story when you learn he was traveling with his 2-year-old daughter.