The given bar graph gives information regarding the results produced out of a survey on the coffee and tea buying and drinking habits of citizens in four cities of Australia, that is to say Sydney, Melbourne, Brisbane, Adelaide, and Hobart. The categories are "bought fresh coffee in last 4 weeks" (C1), "bought instant coffee in last 4 weeks" (C2), and "went to a cafe for coffee or tea in last 4 weeks" (C3).