2006

5.8

2007

6.9

1999

3.3

2024

10.0

1997

5.5

2022

0.0

2020

8.0

2012

6.8

2013

4.9

2016

8.0

2014

5.3

1951

6.5

2011

6.9

1990

5.6

2013

5.5

1985

7.0

2003

6.0

2005

7.3

2004

6.8

1988

6.2