Year	per 100,000 adults
2004	29.74
2005	31.66
2006	31.69
2007	33.62
2008	35.36
2009	36.71
2010	36.18
2011	35.91
2012	35.58
2013	34.59
2014	33.82
2015	33.49
2016	32.73
2017	32.25
2018	30.05
2019	28.36
2020	27.09
2021	26.84