1988

4.2

2023

10.0

2003

6.0

1988

6.2

2002

3.9

1956

6.1

2006

5.8

2006

6.0

2010

6.4

1964

8.1

1999

6.1

1995

6.1

2000

7.1

1999

6.2

2003

6.1

1930

4.7

2003

5.9

2001

7.7

1938

6.0

1994

6.5