Year per 100,000 people 2002 498 2003 498 2004 498 2005 498 2006 498 2007 498 2008 498 2009 498 2010 498 2011 498 2012 498 2013 498 2014 498 2015 498 2016 498 2017 498 2018 498 2019 498 2020 498 2021 498 2022 498