2010

5.0

2005

7.3

2009

8.6

2012

6.0

1973

7.2

2017

8.2

1980

0.0

2004

7.8

2005

7.1

2020

6.8

2025

8.8

2013

6.5

2022

0.0

2006

3.0

2001

0.0

2004

7.3

2021

8.2

2024

8.0

2008

0.0

1984

5.3