2021

8.3

2010

0.0

2008

6.0

1991

10.0

2004

8.3

2006

6.2

2002

8.5

1995

6.8

1974

6.9

1989

8.3

2002

8.0

2004

6.8

1976

7.1

1982

5.5

2007

8.5

1993

6.6

2005

7.5

1978

6.9

1973

8.0

1996

5.3