For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme137 students (76F / 61M)
4eme128 students (65F / 63M)
5eme122 students (58F / 64M)
6eme140 students (77F / 63M)
data.education.gouv.fr — effectifs par niveau