2006

7.3

2017

0.0

1988

6.4

2002

6.9

1966

5.0

1997

4.5

2002

6.7

1998

7.3

1961

7.4

1981

0.0

2007

8.0

1980

5.0

2002

5.0

1977

6.3

2004

6.2

1995

8.0

2011

4.0

1983

6.3

1983

5.5

2008

10.0