Year	Per 100 000
2000	3.2
2001	2.5
2002	1.9
2003	1.3
2004	0.82
2005	0.98
2006	1.4
2007	1.1
2008	1.3
2009	1.1
2010	0.96
2011	0.96
2012	0.94
2013	1.1
2014	1.2
2015	1.1
2016	0.97
2017	0.76
2018	0.77
2019	0.53
2020	0.48