1974

6.0

2007

6.0

1946

5.3

2004

6.9

1973

3.5

1984

4.7

1985

5.1

2011

6.0

2006

4.4

1997

5.9

2011

6.3

2011

5.7

2013

5.8

2023

0.0

2000

7.5

1981

7.0

2004

5.6

2008

4.4

1971

3.9

1997

0.0