These tables (except table 1) group the following provinces and territories into the “Other” category because of low participation:
This year, there were no participants from Nunavut.
In each table, the “Total” represents all the students that responded to the survey.
In Census at school, the percentage of participants by province is not proportional to the percentage of the Canadian population in those provinces. To calculate statistics that are representative of the Canadian population, you need to do weighting.