For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme150 students (72F / 78M)
4eme165 students (84F / 81M)
5eme127 students (64F / 63M)
6eme143 students (68F / 75M)
data.education.gouv.fr — effectifs par niveau