Year Number of Cases
2000 8
2001 6
2002 3
2003 1
2004 3
2006 2
2007 4
2008 6
2009 5
2010 19
2011 39
2012 48
2013 14
2014 18
2015 21
2016 19
2017 8
2018 13
2019 14
2020 22
2021 28
2022 44
2023 29
2024 1