"Year" "Number of Cases" "2000" "3" "2002" "6" "2003" "16" "2004" "8" "2005" "3" "2006" "5" "2007" "1" "2008" "8" "2009" "1" "2010" "6" "2011" "11" "2012" "12" "2013" "13" "2014" "11" "2015" "9" "2016" "14" "2017" "17" "2018" "20" "2019" "18" "2020" "24" "2021" "30" "2022" "29"