Year	per 100,000 people
2000	29
2001	22
2002	15
2003	13
2004	18
2005	16
2006	20
2007	15
2008	16
2009	14
2010	9.6
2011	12
2012	9.6
2013	9.8
2014	15
2015	18
2016	26
2017	15
2018	13
2019	14
2020	8.8
2021	12
2022	13