Percentage of Calories from Protein

Below the energy, alcohol, ash values, in the General Section, I want to be able to hover a Percentage of Calories from Protein, Percentage of Calories from Carbohydrate and Percentage of Calories from Fat line item and be able to rank the top 10 foods, high to low. Right now, the user can only individually determine those values, one food at a time, by hovering over the green-blue-red Calories Breakdown circle.