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