Year	per 100,000 adults
2004	1.12
2005	1.2
2006	1.18
2007	1.46
2008	1.96
2009	2.23
2010	2.39
2011	2.36
2012	2.77
2013	2.97
2014	2.915
2015	3.04
2016	2.96
2017	2.7649999999999997
2018	2.83
2019	2.83
2020	2.8499999999999996
2021	3.025