Comprehension Passage
Directions: Read the given graph carefully and answer the following questions.
The radar graph shows the number of officers and workers in a company for five different years.
If the percentage of employees who are using the company canteen in five years is 30%, 45%, 40%, 55%, and 60% respectively. The number of employees who are using the company canteen is approximately what percent less than the number of employees who are not using the company canteen?
1
9%
2
16%
3
11%
4
13%
5
7%