The percentage is simply 100 x (things you are interested in / total).
So for example the percentage of foodstuffs which go, with the other things to make up the household expenditure (budget) is
100 x (amount spent on food) / (total household spend), or
100 x (food budget) / (total household budget)
5.May.2014
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Hi kathleen border, I want to help you with your problem, but I need more information from you. Can you please add details in the comment box?
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