;2018;2018;2018; In total;Public;Private; Number of students;16308;7873;8435; Per cent 20 years old and younger;7;5;9; Per cent 21-25 years old;31;32;30; Per cent 26-30 years old;20;21;18; Per cent 31-35 years old;14;15;12; Per cent 36-40 years old;11;11;10; Per cent 41-45 years old;7;7;7; Per cent 46-50 years old;7;6;7; Per cent 51 years old and older;5;3;7;