What measure of central tendency is most appropriate to summarize the daily calorie intake data collected in the study?

A nursing researcher collects the daily calorie intake of a sample of 100 patients in a hospital nutrition study. The Calorie Intakes are distributed as follows : 1800 kcal, 2200 kcal, 2400 kcal, 2000 kcal and 2100 KCAL.