Study the given bar graph carefully which shows Rahul's expenditure in different categories over the years 2011 to 2014. What is the percentage di...
Question
Study the given bar graph carefully which shows Rahul's expenditure in different categories over the years 2011 to 2014.

What is the percentage difference between the total amount Rahul spent on Food in the years 2011 and 2012 combined and the total amount he spent on Shopping in the same years combined?
Note: Calculate how much percent more or less the Food expenditure is compared to the Shopping expenditure for the years 2011 and 2012 together.