Virus

5.2

/

1927

0

/

1979

6.924

/

1984

6.4

/

1952

6.854

/

1943

0

/

2024

4.3

/

2014

0

/

2014

7.4

/

2019

0

/

2021

0

/

2022

0

/

2017

8

/

2011

6.935

/

2007

7

/

2010

10

/

2024

0

/

2022

5

/

1972

6

/

NaN

0

/

2010