233: Vegetable Zen

100 students were surveyed about their preferences for bell peppers (capsicum), carrots and spinach, with the following results:

①  72 students said they like bell peppers, and 36 students said they like only bell peppers.
②  41 students said they like carrots, and 9 students said they like only carrots.
③  31 students said they like spinach, and 3 students said they like only spinach.
④  9 students said they like neither bell peppers, nor carrots, nor spinach.

What is the best way to model/analyze this survey data?

Graphically (and what type of graph)?
Tables? How?
Algebra?


source.