"Year" "Number of Cases" "2000" "43" "2001" "24" "2002" "12" "2003" "19" "2004" "13" "2005" "13" "2006" "15" "2007" "12" "2008" "24" "2009" "11" "2010" "15" "2011" "13" "2012" "14" "2013" "20" "2014" "23"