Year	per 100,000 adults
2004	26.62
2005	26.59
2006	27.62
2007	29.71
2008	32.75
2009	32.94
2010	32.19
2011	32.57
2012	33.96
2013	32.95
2014	32.93
2015	31.12
2016	31.01
2017	29.31
2018	29.73
2019	28.95
2020	25.76
2021	23.21