For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme140 students (72F / 68M)
4eme154 students (78F / 76M)
5eme131 students (61F / 70M)
6eme127 students (72F / 55M)
data.education.gouv.fr — effectifs par niveau