Year	per 100,000 adults
2004	11.05
2005	11.09
2006	11.44
2007	12.6
2008	13.97
2009	13.68
2010	14.09
2011	14.41
2012	14.89
2013	14.83
2014	14.73
2015	13.92
2016	14.02
2017	14.03
2018	13.86
2019	13.73
2020	12.79
2021	11.98