Never

6.71

/

2017

5.7

/

2005

5

/

1967

6.4

/

2017

6.4

/

2017

8.1

/

2020

5

/

2016

7

/

2016

7.5

/

1996

9.8

/

2012

6.6

/

1980

5.6

/

2020

6.5

/

2014

6.4

/

1931

6.4

/

2018

6.2

/

1993

7.427

/

1978

6.6

/

1991

8

/

1981

5.2

/

2019