2001

8.8

2018

0.0

2002

9.5

2012

0.0

2020

0.0

2008

0.0

2007

8.0

1987

9.3

2023

10.0

2004

7.8

2006

6.2

1995

6.8

1974

6.9

1989

8.3

2002

8.0

2004

6.8

1976

7.1

1982

5.6

2007

6.2

1993

6.6