For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme111 students (51F / 60M)
4eme113 students (55F / 58M)
5eme116 students (67F / 49M)
6eme97 students (45F / 52M)
data.education.gouv.fr — effectifs par niveau