2008

7.0

1998

6.8

1936

4.4

1969

7.8

2006

6.5

2008

6.2

2007

5.0

2005

6.5

1997

5.7

2008

5.0

1994

8.0

2004

7.2

1996

5.6

2002

5.8

2003

6.4

1988

6.5

1998

5.7

1934

3.3

2007

6.5

1973

7.5