For year-over-year history, see Trends.
Canada national education ministry.
Canada — Latest enrolment by grade
Grade 1 Enrolment35
Grade 2 Enrolment40
Grade 3 Enrolment50
Grade 4 Enrolment40
Grade 5 Enrolment55
Grade 6 Enrolment60
Grade 7 Enrolment40
Grade 8 Enrolment45
Canada national education ministry.