Comprehension Passage
Study the given bar graph and answer the questions that follow.
The bar graph shows gender-wise enrolment of students in a class over the years 2017, 2018, 2019 and 2020.
The total number of boys in 2018 and 2019 is what percentage less than the total number of girls in 2017 and 2020 (correct to the nearest integer)?
1
15%
2
13%
3
16%
4
14%