Port of Spain had a local campus enrollment of 15,571 in academic year 2007/2008. The University of Trinidad and Tobago has several campuses and institutes in the greater Port of Spain area including the research based Natural Gas Institute of the Americas and the Chaguaramas Centre for Maritime Studies. Port of Spain has a population of 18,008 males and 19,066 females, with 5,694 businesses and is home to 12,333 households with an average size of 2.9 according to the 2011 census. The city experienced an average annual growth rate of −2.3% between the censuses of 2000 and 2011 Port of Spain's diverse population
History of the Caribbean by the colonial rulers. This left the Caribbean nations with little capital to invest towards enhancing any future industries unlike European nations which were developing rapidly and separating themselves technologically and economically from most impoverished nations of the world. The Caribbean region was war-torn throughout much of colonial history, but the wars were often based in Europe, with only minor battles fought in the Caribbean. Some wars, however, were borne of political turmoil in the Caribbean itself. Piracy in the Caribbean was often a tool used by the European empires to wage war unofficially against one another. Gold plundered from