nah def not heard of this alleged survey
woulda thought if you ARE doing this research then you would have access to it one way or another . . . . . . .
by the way - a survey i DID see published somewhere once on stress levels said that the most stressful job, based on heart rate, was . . . . . . . a supermarket check out assistant, and it did emcompass atc amongst other jobs
maybe you should direct your research in that direction
yaffs