Year	per 100,000 adults
2004	26.98
2005	26.86
2006	26.35
2007	26.45
2008	26.45
2009	26.51
2010	26.29
2011	26
2012	24.86
2013	24
2014	23.55
2015	23.01
2016	22.56
2017	22.25
2018	22.27
2019	21.66
2020	20.32
2021	18.36