Year Number of Cases
2000 1
2003 2
2004 1
2006 1
2008 13
2009 6
2010 3
2011 6
2012 3
2013 6
2014 5
2015 6
2016 8
2017 2
2018 1
2019 6
2020 3
2021 7
2022 8
2023 14
2024 1