Ability to turn counts or sums to proportions

[sujoy_das]

Sometimes when there is a difference in the sample sizes for two groups it is important to look at the proportions instead of just the counts or sum. This at least helps to see visually if there is a difference among the groups (of course statistical testing would reveal if there is truly a significant difference between the groups or not). It would be ideal if every time we don't have to create a calculated field to do that.