2004

6.5

2024

0.0

2014

4.5

1997

6.0

2008

5.6

1978

4.3

1998

6.3

2020

4.2

2008

3.3

2022

6.0

1984

6.2

2017

3.9

2009

4.4

2017

6.1

2001

4.3

1988

4.7

1955

4.9

1993

5.2

1989

6.9

1969

5.5