The city is the administrative, commercial, and industrial center of Namibia. A 1992/93 study estimated that Windhoek provides over half of Namibia's non-agricultural employment, with its national share of employment in utilities being 96%, in transport and communication 94%, finance and business services 82%. Due to its relative size Windhoek is, even more than many other national capital cities, the social, economic, and cultural centre of the country. Nearly every national enterprise is headquartered here. The University of Namibia is, too, as are the country's only theatre, all ministry head offices, and all major media and financial entities. The governmental budget of the city of Windhoek nearly equals those of all other Namibian local authorities combined. Of the 3,300 US$-millionaires in Namibia, 1,400 live in Windhoek.