For year-over-year history, see Trends.
Canada national education ministry.
Canada — Latest enrolment by grade
Grade 1 Enrolment50
Grade 2 Enrolment55
Grade 3 Enrolment45
Grade 4 Enrolment50
Grade 5 Enrolment55
Grade 6 Enrolment30
Grade 7 Enrolment50
Grade 8 Enrolment40
Canada national education ministry.