"Year" "Number of Cases" "2001" "7" "2002" "3" "2003" "2" "2004" "3" "2005" "2" "2006" "2" "2007" "2" "2008" "2" "2013" "5" "2014" "1" "2015" "4" "2016" "4" "2017" "3" "2018" "1" "2019" "2" "2020" "1" "2021" "3" "2022" "4" "2023" "3" "2024" "1"