Geographical area	Periodo	Total
Spain	2023	23,6
Spain	2020	21,9
Spain	2019	14,1
Spain	2018	17
Spain	2017	15,2
Spain	2016	16,2
Spain	2015	15,7
Spain	2014	15,9
Spain	2013	18,3
Spain	2012	15
Spain	2011	15,6
Spain	2010	18,4
Spain	2009	22,4
Spain	2008	22
Spain	2007	25,6
Spain	2006	26,5
Spain	2005	28,6
Spain	2004	24,9
European Union	2023	18,2
European Union	2020	17,6
European Union	2019	17,3
European Union	2018	18,2
European Union	2017	17,5
European Union	2016	18,1
European Union	2015	18,3
European Union	2014	18,5
European Union	2013	19,1
European Union	2012	18,9
European Union	2011	19,7
European Union	2010	20,6
European Union	2009	..
European Union	2008	..
European Union	2007	..
European Union	2006	..
European Union	2005	..
European Union	2004	..