1961

4.0

2022

5.1

1957

5.8

1996

6.7

1976

7.6

2006

4.7

2003

5.3

1993

5.4

2014

6.4

2019

4.0

2024

5.3

2005

5.0

2007

1.0

1978

5.8

2010

6.8

2009

6.0

2024

0.0

2011

4.7

1994

3.0

2014

5.0