2001

6.8

1998

7.0

1994

7.8

2004

6.8

2003

5.6

1995

7.3

2018

7.6

2024

7.1

2005

7.5

2003

7.6

1996

5.3

2001

5.8

2009

6.1

2010

6.0

2001

3.2

1999

8.3

0.0