Nationality of the main breadwinner	Periodo	Total
Total	2022	1,15
Total	2021	0,97
Total	2020	1,03
Total	2019	0,9
Total	2018	0,87
Total	2017	0,79
Total	2016	0,79
Total	2015	0,77
Total	2014	0,76
Total	2013	0,76
Total	2012	0,78
Total	2011	0,79
Total	2010	0,79
Total	2009	0,83
Total	2008	0,79
Total	2007	0,84
Total	2006	0,94
Spanish 	2022	1,22
Spanish 	2021	1,05
Spanish 	2020	1,08
Spanish 	2019	0,99
Spanish 	2018	0,95
Spanish 	2017	0,87
Spanish 	2016	0,87
Spanish 	2015	0,84
Spanish 	2014	0,84
Spanish 	2013	0,84
Spanish 	2012	0,85
Spanish 	2011	0,87
Spanish 	2010	0,86
Spanish 	2009	0,89
Spanish 	2008	0,88
Spanish 	2007	0,93
Spanish 	2006	1
Foreign national	2022	5,22
Foreign national	2021	5,6
Foreign national	2020	5,9
Foreign national	2019	5,18
Foreign national	2018	5,01
Foreign national	2017	4,62
Foreign national	2016	4,92
Foreign national	2015	4,97
Foreign national	2014	4,98
Foreign national	2013	4,88
Foreign national	2012	4,89
Foreign national	2011	4,89
Foreign national	2010	4,84
Foreign national	2009	5,13
Foreign national	2008	4,73
Foreign national	2007	4,62
Foreign national	2006	5,82
Spanish and foreigner	2022	""
Spanish and foreigner	2021	""
Spanish and foreigner	2020	""
Spanish and foreigner	2019	""
Spanish and foreigner	2018	""
Spanish and foreigner	2017	""
Spanish and foreigner	2016	""
Spanish and foreigner	2015	""
Spanish and foreigner	2014	""
Spanish and foreigner	2013	""
Spanish and foreigner	2012	""
Spanish and foreigner	2011	""
Spanish and foreigner	2010	""
Spanish and foreigner	2009	""
Spanish and foreigner	2008	""
Spanish and foreigner	2007	""
Spanish and foreigner	2006	""