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
Caribbean–China relations to the Caribbean position globally and has stepped up military training exercises in the Caribbean for example in direct response to several sanctions placed on governments in the Caribbean region for not following the wishes of the Bush administration. Several capital-works or infrastructural projects across the Caribbean region have also been financed by the Chinese government. Caribbean–China relations Caribbean regional relations with China, which is defined as: the People's Republic of China (PRC; "China") or the Republic of China (ROC; "Taiwan"), are mostly based on trade, credits, and investments, which have increased significantly since the 1990s. For many Caribbean nations,