2007

5.3

2003

6.4

1979

7.1

2002

5.8

1998

6.3

2009

4.5

1966

6.6

2008

6.6

1995

6.6

2009

6.3

1989

6.5

1981

6.9

1985

4.3

2006

6.3

2024

8.5

2008

5.4

2007

5.3

2022

7.8

1999

6.2

2000

7.4