2009

5.1

2010

6.6

2007

6.6

2009

7.0

1972

6.2

2009

4.9

2025

0.0

2008

0.0

2019

8.0

1984

5.3

1970

6.0

2018

10.0

1999

6.4

1997

5.9

1970

6.4

2006

6.5

2023

6.3

2016

6.4

2008

6.6

2008

7.3