Education in Cambodia is controlled by the state through the Ministry of Education in a national level and by the Department of Education at the provincial level. The Cambodian education system includes pre-school, primary, secondary education, higher education and non-formal education. The education system includes the development of sport, information technology education, research development and technical education. School enrollment has increased during the 2000s in Cambodia. USAID data shows that in 2011 primary enrollment reached 96% of the child population, lower secondary school 34% and upper secondary 21%.