1984

4.5

1967

9.0

2013

7.3

2022

6.7

2024

6.5

2023

6.3

2010

3.5

1986

5.3

2012

7.3

1999

8.0

1988

7.8

1999

7.9

2002

7.5

2005

8.2

1980

7.7

1998

0.0

1979

0.0

1985

2.0

2003

8.2

1997

8.1