Investigation Chart

I surveyed 4 people in Room 6.
My Question they had to Answer was What was your Hidden talent?.
I wanted to know what they could do but with other people thinking that they couldn't do it.
Singing was the highest Answer I got Which means 2 people ( 40% ) of people like singing also there is 2 people (40% ) of people like maths There is also 1 person ( 20% ) that is good at doing Reading.