Year	per 100,000 people
2000	7.1
2001	8.6
2002	7.9
2003	8.7
2004	7.9
2005	7.6
2006	8.2
2007	5.4
2008	8
2009	7.9
2010	8.7
2011	6.6
2012	5.9
2013	5.8
2014	6.4
2015	6.6
2016	7.2
2017	7.3
2018	7.3
2019	6.1
2020	4.2
2021	4.6
2022	4.6