Year Number of Cases
2000 2
2001 2
2002 6
2003 3
2004 1
2005 1
2007 1
2008 1
2009 2
2010 3
2011 5
2012 1
2013 3
2014 3
2015 3
2016 1
2017 1
2018 6
2019 2
2020 2
2021 4
2022 3
2023 2
2024 1