Show respondent results against the aggregate

I created a benchmark study with a survey that contains 308 responses. When someone new takes the survey, I would like to set up a trigger where the respondent gets an email showing their answers compared to the original 308 responses of the study. I know how to trigger the email already, the challenge is making the report that would show an individual response to the aggregate. Is there an out of box function that exists where I can accomplish this?