I am creating a survey which asks the contributor to enter a number which I have set to be a % value. There are several questions of this type. I expected to then be able to configure the survey to calculate the total but can not see an obvious way to do this. Does anyone know how to do this? I appreciate I could take it in to excel, but I wanted each contributor to be able to to see the results as they completed the survey. Do I need a workflow. I had a look but do not have much experience with them.