2023

0.0

1998

6.4

2004

5.9

2006

5.4

1997

6.5

1938

7.0

2007

6.4

2006

6.5

2007

5.8

2004

6.6

1958

6.4

2005

5.6

2007

6.9

2001

5.9

1999

5.2

1995

6.7

2002

5.9

1989

7.0

1996

6.2

1987

6.9