Cuba Country Profile (from the Cuban Research Institute at Florida International University)
United Nations Educational, Scientific and Cultural Organization (UNESCO)
Features general statistical information as well as topical statistics focusing on Education and Literacy; Science, Technology and Innovation; and Culture. You can search by country and topic.
United Nations Statistical Division
Includes social, economic, environmental data and more from several countries. You can search within their databases or find world and regional profiles as well as country profiles.