After completing primary school, pupils move on to one of three types of secondary education: pre-vocational secondary education (VMBO), senior general secondary education (HAVO) or pre university education (VWO). Secondary education prepares pupils for secondary vocational education (MBO), higher professional education (HBO) or university education. In the lower years of secondary school, pupils follow a broad curriculum. Pupils in the upper years of HAVO and VWO choose one of four subject combinations. Pupils in the upper years of VMBO-T choose one of four sectors, while those in other VMBO programmes choose one profile from a total of 10.