Year	per 100,000 adults
2004	25.92
2005	26.15
2006	27.785
2007	29.82
2008	32.75
2009	32.94
2010	32.19
2011	32.57
2012	26.63
2013	26.89
2014	27.98
2015	28.26
2016	28.02
2017	26.68
2018	25.58
2019	23.66
2020	23.22
2021	21.66