How do you get to school

In room 1 maths class we have been learning about graphs this is my graph i made on how you get to school.
Car was the most because people maybe don't live in the zone and have to come in car
i think the least was bus and bike because people may not have enough money for 5 days a week to come to school in bus and for bike the kids might be lazy or tired or the weather could be bad.