2001

6.5

2003

7.2

1996

6.6

2006

4.2

1997

8.0

2000

8.0

2009

1.0

2016

7.5

2004

5.5

2008

6.5

2009

5.5

2001

8.3

2005

0.0

2022

5.8

2000

6.8

1999

8.1

1996

6.9

1998

5.2

2003

7.2

2002

7.3

2015

0.0