1983

6.5

1986

6.9

2000

7.0

1995

6.1

2024

7.1

1992

5.2

2010

7.1

1967

3.0

2023

0.0

2021

5.0

2004

10.0

2002

6.7

1963

6.2

2013

0.0

2017

7.0

2018

0.0

2010

9.0

1940

0.0

2010

8.0

2023

0.0