Year	per 100,000 adults
2004	5.665
2005	6.65
2006	6.95
2007	7.34
2008	7.68
2009	8.05
2010	8.36
2011	8.53
2012	8.96
2013	9.68
2014	10.16
2015	9.65
2016	10.13
2017	10.4
2018	10.16
2019	9.59
2020	9.440000000000001
2021	9.34