World Factbook Updates - September 29, 2011
September 29, 2011 - The World Factbook is expanding! The People category is now People and Society and includes eight new fields. Additionally, there is a new field in the Economy category. The new datasets focus on the health and welfare of a country's population, and provide information relevant to a country's internal stability. See The World Factbook's Homepage for a list of the new fields.
https://www.cia.gov/library/publications/rss-updates/world-factbook-updates-september-29-2011.html