Year	per 100,000 population
2000	1.1008604694939448
2001	1.071000947941045
2002	1.0130836171090412
2003	0.9232918508412145
2004	0.9413687664694804
2005	0.9008104525725144
2006	0.9001186549932118
2007	0.8993497670901905
2008	0.8651336099409231
2009	0.8129672313669896
2010	0.7980495634503995
2011	0.7829560292804841
2012	0.774066477721989
2013	0.7659826304570573
2014	0.738366286792852
2015	0.7467741703514349
2016	0.6623723986698274
2017	0.6630994533610501
2018	0.6538730114691905
2019	0.6624086297322416