Year	per 100,000 adults
2004	29.74
2005	28.07
2006	28.119999999999997
2007	30.8
2008	30.645
2009	30.365000000000002
2010	29.9
2011	27.3
2012	27.625
2013	27.575000000000003
2014	27.79
2015	24.69
2016	24.05
2017	21.28
2018	21.26
2019	23.42
2020	21.38
2021	20.69