I am confused on this problem, I need help finding a formula for the LEAST popular and MOST popular term, and the LEAST popular and MOST popular for meeting day. Please help walk me through it$.$ Example data will be attached as a picture, please actually look at it$.$

Bruce Tucker, your boss, sends you this file and gives you the following information. He says he wants your analysis when he returns next week.

$$Once you organize this data set. I need you to analyze the $18-19$ academic year $($summer$,$ fall, winter, spring$)$ enrollment by course and term. I am giving a presentation to the new Provost in an attempt to convince her to invest more money in the undergraduate business program because we are growing both online and on campus. I think the following stats will be convincing:

What term$/$meeting day is the most popular and which is the least?

Fill rate and total enrollment