Territorial Totals	Periodo	Total
National Total	2020	9,88
National Total	2019	15,93
National Total	2018	13,77
National Total	2017	11,44
National Total	2016	8,93
National Total	2015	7,37
National Total	2014	6,58
National Total	2013	6,03
National Total	2012	6,5
National Total	2011	7,95
National Total	2010	7,75
National Total	2009	8,47
National Total	2008	13,03