2004

7.7

1999

5.8

1998

6.5

2000

5.5

1996

6.2

2003

5.3

1984

5.4

1985

6.5

2005

5.8

2022

0.0

1994

6.0

2003

6.6

2008

0.0

2008

6.7

2007

6.7

2016

8.2

2019

0.0

2005

6.2

2024

10.0

2012

6.2