For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme129 students (63F / 66M)
4eme111 students (58F / 53M)
5eme148 students (59F / 89M)
6eme106 students (47F / 59M)
data.education.gouv.fr — effectifs par niveau