Nationality	Periodo	Total
Total	2023	22,4
Total	2020	19,4
Total	2019	14,6
Total	2018	15,7
Total	2017	11,5
Total	2016	15,3
Total	2015	14,8
Total	2014	16,8
Total	2013	16,4
Total	2012	12
Total	2011	15,8
Total	2010	21,5
Total	2009	18,1
Total	2008	16,8
Total	2007	18,8
Total	2006	18,1
Total	2005	17,6
Total	2004	20,5
Spanish	2023	21,9
Spanish	2020	18,2
Spanish	2019	14,1
Spanish	2018	15,2
Spanish	2017	11,2
Spanish	2016	14,8
Spanish	2015	14,7
Spanish	2014	16,3
Spanish	2013	16,1
Spanish	2012	11,6
Spanish	2011	15,2
Spanish	2010	21,5
Spanish	2009	17,6
Spanish	2008	16,1
Spanish	2007	18,2
Spanish	2006	17,3
Spanish	2005	17
Spanish	2004	20,2
Foreign: European Union	2023	23,5
Foreign: European Union	2020	31
Foreign: European Union	2019	15,4
Foreign: European Union	2018	22,2
Foreign: European Union	2017	12,4
Foreign: European Union	2016	20,6
Foreign: European Union	2015	16
Foreign: European Union	2014	24,1
Foreign: European Union	2013	16,7
Foreign: European Union	2012	16,6
Foreign: European Union	2011	20,4
Foreign: European Union	2010	18,8
Foreign: European Union	2009	21,6
Foreign: European Union	2008	23,5
Foreign: European Union	2007	22,8
Foreign: European Union	2006	20,3
Foreign: European Union	2005	15,6
Foreign: European Union	2004	25,8
Foreign: Rest of the world	2023	27,8
Foreign: Rest of the world	2020	31,2
Foreign: Rest of the world	2019	20,6
Foreign: Rest of the world	2018	20,7
Foreign: Rest of the world	2017	16,6
Foreign: Rest of the world	2016	20,9
Foreign: Rest of the world	2015	16,7
Foreign: Rest of the world	2014	20,8
Foreign: Rest of the world	2013	19,8
Foreign: Rest of the world	2012	14,8
Foreign: Rest of the world	2011	21
Foreign: Rest of the world	2010	22,7
Foreign: Rest of the world	2009	23,3
Foreign: Rest of the world	2008	23
Foreign: Rest of the world	2007	26,3
Foreign: Rest of the world	2006	29,4
Foreign: Rest of the world	2005	29,5
Foreign: Rest of the world	2004	25,6