Year per 100,000 people 2000 540 2001 540 2002 540 2003 540 2004 540 2005 540 2006 540 2007 540 2008 540 2009 540 2010 540 2011 540 2012 540 2013 540 2014 540 2015 540 2016 540 2017 540 2018 540 2019 540 2020 540 2021 540 2022 540