For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme49 students (24F / 25M)
4eme52 students (28F / 24M)
5eme52 students (23F / 29M)
6eme62 students (28F / 34M)
data.education.gouv.fr — effectifs par niveau