For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme99 students (49F / 50M)
4eme78 students (37F / 41M)
5eme100 students (45F / 55M)
6eme86 students (43F / 43M)
data.education.gouv.fr — effectifs par niveau