I saw that same chart during takeoff last Dec on HKG to YVR ... I was sitting up top in 88A on a 747, and that seat is right before the Emergency exit, and right where the flight attendant sits during take off ... the list was on a clipboard, and somehow was positioned behind her, and up above the pod so I could read 1/2 of it ... It was there for about 10 minutes, and entertained me for about 60 seconds ...