Year per 100,000 adults 2004 11.05 2005 11.765 2006 12.024999999999999 2007 13.19 2008 13.77 2009 13.4 2010 13.58 2011 13.53 2012 13.22 2013 13.25 2014 13.24 2015 13.26 2016 13.344999999999999 2017 13.785 2018 13.675 2019 12.690000000000001 2020 12.010000000000002 2021 11.24