Most marketers are interested in crossing survey answers with information about people's gender, regional location, etc.
My surveys include a final section about the respondents: salary range, age, gender, etc. Ideally, I'd want all the tables of the statistics export to have columns based on some questions I choose, in addition to the total statistics.
That way, I can ask questions about, say, shopping habits, and then view the results by gender and age groups.
Here's a screenshot of an MSPaint GUI for the stats that allows you to add any number of "analysis dimensions" to the statistics. This example would give you columns for each question that would detail the answers for each age group.
This is a very common feature in data analysis. I'm not an expert (I'm a dev also, but I work in marketing) so my terminology may not be the right one, but I hope this gives you an idea of what I mean.