2004

8.3

2005

8.9

1998

7.2

1993

6.7

2024

10.0

2010

6.7

1961

9.0

2004

9.0

2006

1.0

2018

5.4

1988

7.4

5.8

2014

8.0

1989

7.4

5.5

2023

6.8

2007

5.0

2009

7.0

1999

5.0

1983

8.0