For year-over-year history, see Trends.
France national education ministry.
Enrolment by Grade
Grade-level breakdown from the latest year.
3eme167 students (82F / 85M)
4eme190 students (98F / 92M)
5eme179 students (90F / 89M)
6eme191 students (91F / 100M)
data.education.gouv.fr — effectifs par niveau