Year	per 100,000 adults
2007	42.2
2008	41.33
2009	39.31
2010	38.92
2011	38.17
2012	37.83
2013	36.77
2014	36.12
2015	31.99
2016	31.76
2017	27.85
2018	28.1
2019	24.38
2020	24.65
2021	24.65