2011

8.0

2001

7.5

2002

6.8

2017

8.2

2005

0.0

2017

0.0

2018

0.0

2017

0.0

2005

6.2

2016

7.5

1998

8.0

1991

0.0

2001

5.6

2000

7.0

2003

8.2

1998

6.9

1981

5.5

1997

8.1

1966

7.6

1983

8.1