
The pie chart sideway shows the percentage of the student at S.T.U. about their favorite pet. The investigate was taken in 2007 May.
To base on the pie chart we can tell there have about 30% students could like the dog be their pet, about 24% for the cat, about 17% for the rabbit, about 11% for the mouse, and about 18% for others like fish, turtle, snake...etc.
Comparing the different piece of pie chart. The dog is the most popular pet of S.T.U. students, second is cat, third is other, fourth is rabbit, and the last one is mouse. We also can see from the pie chart, there have no too big difference between each one of pet. But still the dog and cat are most common pet people could like to have.