Year	per 100,000 people
2000	17
2001	18
2002	11
2003	12
2004	15
2005	14
2006	19
2007	18
2008	23
2009	22
2010	18
2011	18
2012	22
2013	20
2014	20
2015	15
2016	17
2017	16
2018	19
2019	16
2020	17
2021	13
2022	18