2000

0.0

2016

7.5

2005

7.0

2005

8.7

2014

7.2

2005

8.2

1998

6.3

1998

8.2

1997

6.1

1994

6.3

1994

7.8

2001

2.5

1994

8.4

1995

2.5

1995

7.3

1997

6.7

2000

5.1

2003

7.6

2006

7.9

2015

6.5

2002

7.3

2000

7.1

2000

6.7

2004

6.1

1997

5.1

2005

7.5

2002

7.3