For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme153 students (60F / 93M)
4eme146 students (76F / 70M)
5eme159 students (80F / 79M)
6eme173 students (86F / 87M)
data.education.gouv.fr — effectifs par niveau