"Year" "Number of Cases" "2000" "53" "2001" "84" "2002" "104" "2003" "59" "2004" "59" "2005" "69" "2006" "66" "2007" "46" "2008" "55" "2009" "41" "2010" "46" "2011" "51" "2012" "51" "2013" "52" "2014" "26"