1999

7.3

1997

0.0

2001

9.0

2012

6.4

2021

0.0

2014

8.0

1993

3.5

2016

5.9

2011

6.0

2004

5.5

1985

7.4

1985

4.1

2006

5.3

1988

6.6

2024

6.1

2014

9.0

1998

6.0

2005

5.1

2006

6.2

2002

6.0