Year	Per 100 000
2000	17
2001	15
2002	12
2003	10
2004	9.9
2005	9.6
2006	9.1
2007	11
2008	13
2009	12
2010	12
2011	11
2012	13
2013	13
2014	12
2015	12
2016	11
2017	10
2018	11
2019	13
2020	13