1943

8.2

1987

8.1

1997

8.4

1957

8.3

1995

7.9

2014

6.2

2001

7.4

1959

3.3

1975

6.3

2005

7.3

2016

4.7

1953

5.4

2017

7.2

1936

0.0

2021

8.3

1978

0.0

2021

5.9

2024

8.1

2025

0.0

2009

7.5