2004

6.8

1959

6.1

2014

10.0

2007

6.8

2016

7.0

1955

5.0

1976

6.6

1994

8.3

2001

6.5

2006

5.5

1998

7.3

2023

0.0

1989

6.3

1969

3.0

1957

6.0

1945

3.6

2017

5.0

1978

0.0

2022

6.7

1951

4.5