enrolment
enrolment |ɪnˈrəʊlm (ə )nt |(US enrollment ) ▶noun [ mass noun ] the action of enrolling or being enrolled: the amount due must be paid on enrolment in October | [ count noun ] : enrolments for teacher training have dropped off sharply. • [ count noun ] N. Amer. the number of people enrolled at a school or college.