http://www.catalannewsagency.com/society-science/item/foreign-population-in-catalonia-decreases-by-2-4-in-2013


There were 7,553,650 people living in Catalonia in January 2013, meaning 0.23% less than the same time last year, according to the Spanish Statistics Institute (INE). Out of this population, 1,158,472 people, which is to say 15.34 % came from other countries, including European Union Member States. This foreign population has decreased by 28,307 people, representing a 2.38% drop on 2012 figures. The latest INE data indicates that the average age of foreigners is well below that of Spanish natives. Consequently, the average age of all residents amounts to 41.50 years, while it reaches 43.19 for the Spanish-born population and drops to 32.19 for foreigners.