Year	per 100,000 adults
2004	3.73
2005	3.95
2006	3.08
2007	3.29
2008	3.47
2009	3.37
2010	3.26
2011	3.32
2012	3.29
2013	3.27
2014	3.39
2015	2.96
2016	2.95
2017	2.81
2018	15.2
2019	14.74
2020	14.08
2021	13.07