2004

9.0

2015

0.0

2020

0.0

2014

8.9

2002

9.5

2001

8.8

2007

9.5

2018

0.0

1987

9.3

2023

10.0

1993

6.6

1999

6.8

1977

7.2

1987

8.4

1986

7.6

1992

6.5

1974

0.0

2000

8.0

2006

8.3

2006

7.0