1985

5.0

1999

3.7

2018

0.0

1988

6.9

2015

5.1

2005

0.0

2010

8.0

2013

7.6

2024

10.0

2003

3.5

1977

5.7

2017

0.0

2006

8.0

2007

6.0

1997

4.3

2020

8.0

1982

5.0

1993

6.0

1994

6.6

1980

7.5

1992

4.0

2023

6.7