Managua secondary schools and dozens of English Language Institutes. In 2005, almost 400,000 (7%) of Nicaraguans held a university degree. 18% of Nicaragua's total budget is invested in primary, secondary and higher education. University level institutions account for 6% of 18%. The National Autonomous University of Nicaragua (UNAN) (Spanish: "Universidad Nacional Autónoma de Nicaragua") is the main state-funded public university of Nicaragua. UNAN was established in 1812 in the city of León and its main campus is located in Managua. By government decree in 1983 the campus of the National Autonomous University of Nicaragua in León and Managua, became two separate
Managua North Caribbean Coast Autonomous Region are also connected via road. A third road, currently under construction, will connect Bluefields, South Caribbean Coast Autonomous Region with Managua via Nueva Guinea. Traveling by airplane is more efficient than traveling by these roads due to the poor conditions, especially in the rainy season. Domestic flights are operated by La Costeña from the international airport. There are 36 bus routes in Managua. These are regulated by the city’s regulatory entity for municipal transports (IRTRAMMA) and individually operated by cooperatives and private companies. In addition there are two bus routes that formerly connected to outside