"Year"	"Number of Cases"
"2001"	"1"
"2002"	"1"
"2004"	"1"
"2006"	"1"
"2008"	"1"
"2010"	"2"
"2014"	"1"
"2015"	"1"
"2016"	"1"
"2020"	"2"
"2021"	"3"
"2022"	"1"
"2023"	"1"
"2024"	"1"