context: A 2000 study found that 42% of UK teachers experienced occupational stress, twice the figure for the average profession. A 2012 study found that teachers experienced double the rate of anxiety, depression, and stress than average workers.
question: ఆందోళన రేటును రెట్టింపు చేసినట్లు ఏ అధ్యయనం చూపించింది?
answers: 2012 2012 2012 study